225440750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{14783}}^1$

素因数の和:14861

約数の個数: 32

約数和(自身を含む): 428972544

約数和(自身を除く): 203531794

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 7625, 14783, 15250, 29566, 73915, 147830, 369575, 739150, 901763, 1803526, 1847875, 3695750, 4508815, 9017630, 22544075, 45088150, 112720375, 225440750]

約数ペア:

[(1, 225440750), (2, 112720375), (5, 45088150), (10, 22544075), (25, 9017630), (50, 4508815), (61, 3695750), (122, 1847875), (125, 1803526), (250, 901763), (305, 739150), (610, 369575), (1525, 147830), (3050, 73915), (7625, 29566), (14783, 15250)]