117323325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 242161088

約数和(自身を除く): 124837763

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 163, 175, 225, 315, 457, 489, 525, 815, 1141, 1371, 1467, 1575, 2285, 2445, 3199, 3423, 4075, 4113, 5705, 6855, 7335, 9597, 10269, 11425, 12225, 15995, 17115, 20565, 28525, 28791, 34275, 36675, 47985, 51345, 74491, 79975, 85575, 102825, 143955, 223473, 239925, 256725, 372455, 521437, 670419, 719775, 1117365, 1564311, 1862275, 2607185, 3352095, 4692933, 5586825, 7821555, 13035925, 16760475, 23464665, 39107775, 117323325]

約数ペア:

[(1, 117323325), (3, 39107775), (5, 23464665), (7, 16760475), (9, 13035925), (15, 7821555), (21, 5586825), (25, 4692933), (35, 3352095), (45, 2607185), (63, 1862275), (75, 1564311), (105, 1117365), (163, 719775), (175, 670419), (225, 521437), (315, 372455), (457, 256725), (489, 239925), (525, 223473), (815, 143955), (1141, 102825), (1371, 85575), (1467, 79975), (1575, 74491), (2285, 51345), (2445, 47985), (3199, 36675), (3423, 34275), (4075, 28791), (4113, 28525), (5705, 20565), (6855, 17115), (7335, 15995), (9597, 12225), (10269, 11425)]