13682750

素因数分解:

$2^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 25833600

約数和(自身を除く): 12150850

約数列:

[1, 2, 5, 10, 25, 50, 125, 229, 239, 250, 458, 478, 1145, 1195, 2290, 2390, 5725, 5975, 11450, 11950, 28625, 29875, 54731, 57250, 59750, 109462, 273655, 547310, 1368275, 2736550, 6841375, 13682750]

約数ペア:

[(1, 13682750), (2, 6841375), (5, 2736550), (10, 1368275), (25, 547310), (50, 273655), (125, 109462), (229, 59750), (239, 57250), (250, 54731), (458, 29875), (478, 28625), (1145, 11950), (1195, 11450), (2290, 5975), (2390, 5725)]