85697029145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2647

約数の個数: 128

約数和(自身を含む): 138633707520

約数和(自身を除く): 52936678375

約数列:

[1, 5, 7, 13, 19, 31, 35, 65, 91, 95, 131, 133, 155, 217, 247, 403, 455, 589, 655, 665, 917, 1085, 1235, 1703, 1729, 2015, 2441, 2489, 2821, 2945, 4061, 4123, 4585, 7657, 8515, 8645, 11921, 12205, 12445, 14105, 17087, 17423, 20305, 20615, 28427, 31733, 32357, 38285, 46379, 52793, 53599, 59605, 75671, 77159, 85435, 87115, 142135, 158665, 161785, 222131, 226499, 231895, 263965, 267995, 319771, 324653, 369551, 378355, 385795, 529697, 540113, 602927, 983723, 1003067, 1110655, 1132495, 1437749, 1598855, 1623265, 1847755, 2238397, 2648485, 2700565, 3014635, 4157023, 4220489, 4918615, 5015335, 6075649, 6886061, 7021469, 7188745, 9912901, 10064243, 11191985, 18690737, 20785115, 21102445, 29099161, 30378245, 34430305, 35107345, 42529543, 49564505, 50321215, 69390307, 78983437, 93453685, 128867713, 130835159, 145495805, 188345119, 212647715, 346951535, 394917185, 552884059, 644338565, 654175795, 902073991, 941725595, 1318415833, 2448486547, 2764420295, 4510369955, 6592079165, 12242432735, 17139405829, 85697029145]

約数ペア:

[(1, 85697029145), (5, 17139405829), (7, 12242432735), (13, 6592079165), (19, 4510369955), (31, 2764420295), (35, 2448486547), (65, 1318415833), (91, 941725595), (95, 902073991), (131, 654175795), (133, 644338565), (155, 552884059), (217, 394917185), (247, 346951535), (403, 212647715), (455, 188345119), (589, 145495805), (655, 130835159), (665, 128867713), (917, 93453685), (1085, 78983437), (1235, 69390307), (1703, 50321215), (1729, 49564505), (2015, 42529543), (2441, 35107345), (2489, 34430305), (2821, 30378245), (2945, 29099161), (4061, 21102445), (4123, 20785115), (4585, 18690737), (7657, 11191985), (8515, 10064243), (8645, 9912901), (11921, 7188745), (12205, 7021469), (12445, 6886061), (14105, 6075649), (17087, 5015335), (17423, 4918615), (20305, 4220489), (20615, 4157023), (28427, 3014635), (31733, 2700565), (32357, 2648485), (38285, 2238397), (46379, 1847755), (52793, 1623265), (53599, 1598855), (59605, 1437749), (75671, 1132495), (77159, 1110655), (85435, 1003067), (87115, 983723), (142135, 602927), (158665, 540113), (161785, 529697), (222131, 385795), (226499, 378355), (231895, 369551), (263965, 324653), (267995, 319771)]