366842425

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 466041600

約数和(自身を除く): 99199175

約数列:

[1, 5, 25, 79, 89, 395, 445, 1975, 2087, 2225, 7031, 10435, 35155, 52175, 164873, 175775, 185743, 824365, 928715, 4121825, 4643575, 14673697, 73368485, 366842425]

約数ペア:

[(1, 366842425), (5, 73368485), (25, 14673697), (79, 4643575), (89, 4121825), (395, 928715), (445, 824365), (1975, 185743), (2087, 175775), (2225, 164873), (7031, 52175), (10435, 35155)]