29132775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 60933600

約数和(自身を除く): 31800825

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 349, 371, 477, 525, 795, 1047, 1113, 1325, 1575, 1745, 1855, 2385, 2443, 3141, 3339, 3975, 5235, 5565, 7329, 8725, 9275, 11925, 12215, 15705, 16695, 18497, 21987, 26175, 27825, 36645, 55491, 61075, 78525, 83475, 92485, 109935, 129479, 166473, 183225, 277455, 388437, 462425, 549675, 647395, 832365, 1165311, 1387275, 1942185, 3236975, 4161825, 5826555, 9710925, 29132775]

約数ペア:

[(1, 29132775), (3, 9710925), (5, 5826555), (7, 4161825), (9, 3236975), (15, 1942185), (21, 1387275), (25, 1165311), (35, 832365), (45, 647395), (53, 549675), (63, 462425), (75, 388437), (105, 277455), (159, 183225), (175, 166473), (225, 129479), (265, 109935), (315, 92485), (349, 83475), (371, 78525), (477, 61075), (525, 55491), (795, 36645), (1047, 27825), (1113, 26175), (1325, 21987), (1575, 18497), (1745, 16695), (1855, 15705), (2385, 12215), (2443, 11925), (3141, 9275), (3339, 8725), (3975, 7329), (5235, 5565)]