49111125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 95427072

約数和(自身を除く): 46315947

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 125, 159, 175, 265, 353, 371, 375, 525, 795, 875, 1059, 1113, 1325, 1765, 1855, 2471, 2625, 3975, 5295, 5565, 6625, 7413, 8825, 9275, 12355, 18709, 19875, 26475, 27825, 37065, 44125, 46375, 56127, 61775, 93545, 130963, 132375, 139125, 185325, 280635, 308875, 392889, 467725, 654815, 926625, 1403175, 1964445, 2338625, 3274075, 7015875, 9822225, 16370375, 49111125]

約数ペア:

[(1, 49111125), (3, 16370375), (5, 9822225), (7, 7015875), (15, 3274075), (21, 2338625), (25, 1964445), (35, 1403175), (53, 926625), (75, 654815), (105, 467725), (125, 392889), (159, 308875), (175, 280635), (265, 185325), (353, 139125), (371, 132375), (375, 130963), (525, 93545), (795, 61775), (875, 56127), (1059, 46375), (1113, 44125), (1325, 37065), (1765, 27825), (1855, 26475), (2471, 19875), (2625, 18709), (3975, 12355), (5295, 9275), (5565, 8825), (6625, 7413)]