17628565565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{141181}}^1$

素因数の和:141329

約数の個数: 32

約数和(自身を含む): 24335258976

約数和(自身を除く): 6706693411

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 565, 1105, 1469, 1921, 7345, 9605, 24973, 124865, 141181, 705905, 1835353, 2400077, 9176765, 12000385, 15953453, 31201001, 79767265, 156005005, 207394889, 271208701, 1036974445, 1356043505, 3525713113, 17628565565]

約数ペア:

[(1, 17628565565), (5, 3525713113), (13, 1356043505), (17, 1036974445), (65, 271208701), (85, 207394889), (113, 156005005), (221, 79767265), (565, 31201001), (1105, 15953453), (1469, 12000385), (1921, 9176765), (7345, 2400077), (9605, 1835353), (24973, 705905), (124865, 141181)]