224769225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 390153600

約数和(自身を除く): 165384375

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 229, 345, 569, 575, 687, 1145, 1707, 1725, 2845, 3435, 5267, 5725, 8535, 13087, 14225, 15801, 17175, 26335, 39261, 42675, 65435, 79005, 130301, 131675, 196305, 327175, 390903, 395025, 651505, 981525, 1954515, 2996923, 3257525, 8990769, 9772575, 14984615, 44953845, 74923075, 224769225]

約数ペア:

[(1, 224769225), (3, 74923075), (5, 44953845), (15, 14984615), (23, 9772575), (25, 8990769), (69, 3257525), (75, 2996923), (115, 1954515), (229, 981525), (345, 651505), (569, 395025), (575, 390903), (687, 327175), (1145, 196305), (1707, 131675), (1725, 130301), (2845, 79005), (3435, 65435), (5267, 42675), (5725, 39261), (8535, 26335), (13087, 17175), (14225, 15801)]