1298102475

素因数分解:

$3^1\times 5^2\times {\mathrm{2683}}^1\times {\mathrm{6451}}^1$

素因数の和:9147

約数の個数: 24

約数和(自身を含む): 2147328832

約数和(自身を除く): 849226357

約数列:

[1, 3, 5, 15, 25, 75, 2683, 6451, 8049, 13415, 19353, 32255, 40245, 67075, 96765, 161275, 201225, 483825, 17308033, 51924099, 86540165, 259620495, 432700825, 1298102475]

約数ペア:

[(1, 1298102475), (3, 432700825), (5, 259620495), (15, 86540165), (25, 51924099), (75, 17308033), (2683, 483825), (6451, 201225), (8049, 161275), (13415, 96765), (19353, 67075), (32255, 40245)]