282456525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 505245440

約数和(自身を除く): 222788915

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 271, 325, 813, 975, 1069, 1355, 3207, 3523, 4065, 5345, 6775, 10569, 13897, 16035, 17615, 20325, 26725, 41691, 52845, 69485, 80175, 88075, 208455, 264225, 289699, 347425, 869097, 1042275, 1448495, 3766087, 4345485, 7242475, 11298261, 18830435, 21727425, 56491305, 94152175, 282456525]

約数ペア:

[(1, 282456525), (3, 94152175), (5, 56491305), (13, 21727425), (15, 18830435), (25, 11298261), (39, 7242475), (65, 4345485), (75, 3766087), (195, 1448495), (271, 1042275), (325, 869097), (813, 347425), (975, 289699), (1069, 264225), (1355, 208455), (3207, 88075), (3523, 80175), (4065, 69485), (5345, 52845), (6775, 41691), (10569, 26725), (13897, 20325), (16035, 17615)]