673396945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5393}}^1$

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 929752992

約数和(自身を除く): 256356047

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 565, 1105, 1469, 1921, 5393, 7345, 9605, 24973, 26965, 70109, 91681, 124865, 350545, 458405, 609409, 1191853, 3047045, 5959265, 7922317, 10359953, 39611585, 51799765, 134679389, 673396945]

約数ペア:

[(1, 673396945), (5, 134679389), (13, 51799765), (17, 39611585), (65, 10359953), (85, 7922317), (113, 5959265), (221, 3047045), (565, 1191853), (1105, 609409), (1469, 458405), (1921, 350545), (5393, 124865), (7345, 91681), (9605, 70109), (24973, 26965)]