1450565545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 2300538240

約数和(自身を除く): 849972695

約数列:

[1, 5, 11, 13, 17, 19, 55, 65, 85, 95, 121, 143, 187, 209, 221, 247, 323, 571, 605, 715, 935, 1045, 1105, 1235, 1573, 1615, 2057, 2299, 2431, 2717, 2855, 3553, 4199, 6281, 7423, 7865, 9707, 10285, 10849, 11495, 12155, 13585, 17765, 20995, 26741, 29887, 31405, 37115, 39083, 46189, 48535, 54245, 69091, 81653, 106777, 119339, 126191, 133705, 141037, 149435, 184433, 195415, 230945, 345455, 408265, 508079, 533885, 596695, 630955, 705185, 898183, 922165, 1174547, 1312729, 1388101, 1551407, 2028763, 2397629, 2540395, 4490915, 5872735, 6563645, 6940505, 7757035, 10143815, 11988145, 15269111, 17065477, 22316393, 26373919, 76345555, 85327385, 111581965, 131869595, 290113109, 1450565545]

約数ペア:

[(1, 1450565545), (5, 290113109), (11, 131869595), (13, 111581965), (17, 85327385), (19, 76345555), (55, 26373919), (65, 22316393), (85, 17065477), (95, 15269111), (121, 11988145), (143, 10143815), (187, 7757035), (209, 6940505), (221, 6563645), (247, 5872735), (323, 4490915), (571, 2540395), (605, 2397629), (715, 2028763), (935, 1551407), (1045, 1388101), (1105, 1312729), (1235, 1174547), (1573, 922165), (1615, 898183), (2057, 705185), (2299, 630955), (2431, 596695), (2717, 533885), (2855, 508079), (3553, 408265), (4199, 345455), (6281, 230945), (7423, 195415), (7865, 184433), (9707, 149435), (10285, 141037), (10849, 133705), (11495, 126191), (12155, 119339), (13585, 106777), (17765, 81653), (20995, 69091), (26741, 54245), (29887, 48535), (31405, 46189), (37115, 39083)]