190620025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 241323840

約数和(自身を除く): 50703815

約数列:

[1, 5, 25, 67, 317, 335, 359, 1585, 1675, 1795, 7925, 8975, 21239, 24053, 106195, 113803, 120265, 530975, 569015, 601325, 2845075, 7624801, 38124005, 190620025]

約数ペア:

[(1, 190620025), (5, 38124005), (25, 7624801), (67, 2845075), (317, 601325), (335, 569015), (359, 530975), (1585, 120265), (1675, 113803), (1795, 106195), (7925, 24053), (8975, 21239)]