65113815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 47653161

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 1471, 2951, 3405, 4413, 7355, 8853, 14755, 19123, 22065, 44265, 57369, 95615, 286845, 333917, 1001751, 1669585, 4340921, 5008755, 13022763, 21704605, 65113815]

約数ペア:

[(1, 65113815), (3, 21704605), (5, 13022763), (13, 5008755), (15, 4340921), (39, 1669585), (65, 1001751), (195, 333917), (227, 286845), (681, 95615), (1135, 57369), (1471, 44265), (2951, 22065), (3405, 19123), (4413, 14755), (7355, 8853)]