4920227075

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{16229}}^1$

素因数の和:16487

約数の個数: 24

約数和(自身を含む): 6226736880

約数和(自身を除く): 1306509805

約数列:

[1, 5, 25, 67, 181, 335, 905, 1675, 4525, 12127, 16229, 60635, 81145, 303175, 405725, 1087343, 2937449, 5436715, 14687245, 27183575, 73436225, 196809083, 984045415, 4920227075]

約数ペア:

[(1, 4920227075), (5, 984045415), (25, 196809083), (67, 73436225), (181, 27183575), (335, 14687245), (905, 5436715), (1675, 2937449), (4525, 1087343), (12127, 405725), (16229, 303175), (60635, 81145)]