90839855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1451}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 114998400

約数和(自身を除く): 24158545

約数列:

[1, 5, 19, 95, 659, 1451, 3295, 7255, 12521, 27569, 62605, 137845, 956209, 4781045, 18167971, 90839855]

約数ペア:

[(1, 90839855), (5, 18167971), (19, 4781045), (95, 956209), (659, 137845), (1451, 62605), (3295, 27569), (7255, 12521)]