157028900545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{1838423}}^1$

素因数の和:1839992

約数の個数: 16

約数和(自身を含む): 205697584512

約数和(自身を除く): 48668683967

約数列:

[1, 5, 11, 55, 1553, 7765, 17083, 85415, 1838423, 9192115, 20222653, 101113265, 2855070919, 14275354595, 31405780109, 157028900545]

約数ペア:

[(1, 157028900545), (5, 31405780109), (11, 14275354595), (55, 2855070919), (1553, 101113265), (7765, 20222653), (17083, 9192115), (85415, 1838423)]