115737985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 158112000

約数和(自身を除く): 42374015

約数列:

[1, 5, 11, 29, 55, 145, 149, 319, 487, 745, 1595, 1639, 2435, 4321, 5357, 8195, 14123, 21605, 26785, 47531, 70615, 72563, 155353, 237655, 362815, 776765, 798193, 2104327, 3990965, 10521635, 23147597, 115737985]

約数ペア:

[(1, 115737985), (5, 23147597), (11, 10521635), (29, 3990965), (55, 2104327), (145, 798193), (149, 776765), (319, 362815), (487, 237655), (745, 155353), (1595, 72563), (1639, 70615), (2435, 47531), (4321, 26785), (5357, 21605), (8195, 14123)]