201024675

素因数分解:

$3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{2531}}^1$

素因数の和:2900

約数の個数: 36

約数和(自身を含む): 361220184

約数和(自身を除く): 160195509

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 353, 1059, 1765, 2531, 3177, 5295, 7593, 8825, 12655, 15885, 22779, 26475, 37965, 63275, 79425, 113895, 189825, 569475, 893443, 2680329, 4467215, 8040987, 13401645, 22336075, 40204935, 67008225, 201024675]

約数ペア:

[(1, 201024675), (3, 67008225), (5, 40204935), (9, 22336075), (15, 13401645), (25, 8040987), (45, 4467215), (75, 2680329), (225, 893443), (353, 569475), (1059, 189825), (1765, 113895), (2531, 79425), (3177, 63275), (5295, 37965), (7593, 26475), (8825, 22779), (12655, 15885)]