75673325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 126658560

約数和(自身を除く): 50985235

約数列:

[1, 5, 7, 13, 25, 29, 31, 35, 37, 65, 91, 145, 155, 175, 185, 203, 217, 259, 325, 377, 403, 455, 481, 725, 775, 899, 925, 1015, 1073, 1085, 1147, 1295, 1885, 2015, 2275, 2405, 2639, 2821, 3367, 4495, 5075, 5365, 5425, 5735, 6293, 6475, 7511, 8029, 9425, 10075, 11687, 12025, 13195, 13949, 14105, 14911, 16835, 22475, 26825, 28675, 31465, 33263, 37555, 40145, 58435, 65975, 69745, 70525, 74555, 81809, 84175, 97643, 104377, 157325, 166315, 187775, 200725, 232841, 292175, 348725, 372775, 409045, 432419, 488215, 521885, 831575, 1164205, 2045225, 2162095, 2441075, 2609425, 3026933, 5821025, 10810475, 15134665, 75673325]

約数ペア:

[(1, 75673325), (5, 15134665), (7, 10810475), (13, 5821025), (25, 3026933), (29, 2609425), (31, 2441075), (35, 2162095), (37, 2045225), (65, 1164205), (91, 831575), (145, 521885), (155, 488215), (175, 432419), (185, 409045), (203, 372775), (217, 348725), (259, 292175), (325, 232841), (377, 200725), (403, 187775), (455, 166315), (481, 157325), (725, 104377), (775, 97643), (899, 84175), (925, 81809), (1015, 74555), (1073, 70525), (1085, 69745), (1147, 65975), (1295, 58435), (1885, 40145), (2015, 37555), (2275, 33263), (2405, 31465), (2639, 28675), (2821, 26825), (3367, 22475), (4495, 16835), (5075, 14911), (5365, 14105), (5425, 13949), (5735, 13195), (6293, 12025), (6475, 11687), (7511, 10075), (8029, 9425)]