103640255

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 126074880

約数和(自身を除く): 22434625

約数列:

[1, 5, 127, 227, 635, 719, 1135, 3595, 28829, 91313, 144145, 163213, 456565, 816065, 20728051, 103640255]

約数ペア:

[(1, 103640255), (5, 20728051), (127, 816065), (227, 456565), (635, 163213), (719, 144145), (1135, 91313), (3595, 28829)]