2013983725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{27299}}^1$

素因数の和:27549

約数の個数: 24

約数和(自身を含む): 2701389600

約数和(自身を除く): 687405875

約数列:

[1, 5, 13, 25, 65, 227, 325, 1135, 2951, 5675, 14755, 27299, 73775, 136495, 354887, 682475, 1774435, 6196873, 8872175, 30984365, 80559349, 154921825, 402796745, 2013983725]

約数ペア:

[(1, 2013983725), (5, 402796745), (13, 154921825), (25, 80559349), (65, 30984365), (227, 8872175), (325, 6196873), (1135, 1774435), (2951, 682475), (5675, 354887), (14755, 136495), (27299, 73775)]