5351775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 10416000

約数和(自身を除く): 5064225

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 499, 715, 825, 975, 1497, 2145, 2495, 3575, 5489, 6487, 7485, 10725, 12475, 16467, 19461, 27445, 32435, 37425, 71357, 82335, 97305, 137225, 162175, 214071, 356785, 411675, 486525, 1070355, 1783925, 5351775]

約数ペア:

[(1, 5351775), (3, 1783925), (5, 1070355), (11, 486525), (13, 411675), (15, 356785), (25, 214071), (33, 162175), (39, 137225), (55, 97305), (65, 82335), (75, 71357), (143, 37425), (165, 32435), (195, 27445), (275, 19461), (325, 16467), (429, 12475), (499, 10725), (715, 7485), (825, 6487), (975, 5489), (1497, 3575), (2145, 2495)]