1068753675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 2089866240

約数和(自身を除く): 1021112565

約数列:

[1, 3, 5, 11, 15, 25, 29, 31, 33, 55, 75, 87, 93, 121, 131, 145, 155, 165, 275, 319, 341, 363, 393, 435, 465, 605, 655, 725, 775, 825, 899, 957, 1023, 1441, 1595, 1705, 1815, 1965, 2175, 2325, 2697, 3025, 3275, 3509, 3751, 3799, 4061, 4323, 4495, 4785, 5115, 7205, 7975, 8525, 9075, 9825, 9889, 10527, 11253, 11397, 12183, 13485, 15851, 17545, 18755, 18995, 20305, 21615, 22475, 23925, 25575, 29667, 36025, 41789, 44671, 47553, 49445, 52635, 56265, 56985, 60915, 67425, 79255, 87725, 93775, 94975, 101525, 108075, 108779, 117769, 125367, 134013, 148335, 208945, 223355, 237765, 247225, 263175, 281325, 284925, 304575, 326337, 353307, 396275, 459679, 491381, 543895, 588845, 626835, 670065, 741675, 1044725, 1116775, 1188825, 1295459, 1379037, 1474143, 1631685, 1766535, 2298395, 2456905, 2719475, 2944225, 3134175, 3350325, 3886377, 6477295, 6895185, 7370715, 8158425, 8832675, 11491975, 12284525, 14250049, 19431885, 32386475, 34475925, 36853575, 42750147, 71250245, 97159425, 213750735, 356251225, 1068753675]

約数ペア:

[(1, 1068753675), (3, 356251225), (5, 213750735), (11, 97159425), (15, 71250245), (25, 42750147), (29, 36853575), (31, 34475925), (33, 32386475), (55, 19431885), (75, 14250049), (87, 12284525), (93, 11491975), (121, 8832675), (131, 8158425), (145, 7370715), (155, 6895185), (165, 6477295), (275, 3886377), (319, 3350325), (341, 3134175), (363, 2944225), (393, 2719475), (435, 2456905), (465, 2298395), (605, 1766535), (655, 1631685), (725, 1474143), (775, 1379037), (825, 1295459), (899, 1188825), (957, 1116775), (1023, 1044725), (1441, 741675), (1595, 670065), (1705, 626835), (1815, 588845), (1965, 543895), (2175, 491381), (2325, 459679), (2697, 396275), (3025, 353307), (3275, 326337), (3509, 304575), (3751, 284925), (3799, 281325), (4061, 263175), (4323, 247225), (4495, 237765), (4785, 223355), (5115, 208945), (7205, 148335), (7975, 134013), (8525, 125367), (9075, 117769), (9825, 108779), (9889, 108075), (10527, 101525), (11253, 94975), (11397, 93775), (12183, 87725), (13485, 79255), (15851, 67425), (17545, 60915), (18755, 56985), (18995, 56265), (20305, 52635), (21615, 49445), (22475, 47553), (23925, 44671), (25575, 41789), (29667, 36025)]