83361815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 103190976

約数和(自身を除く): 19829161

約数列:

[1, 5, 41, 151, 205, 755, 2693, 6191, 13465, 30955, 110413, 406643, 552065, 2033215, 16672363, 83361815]

約数ペア:

[(1, 83361815), (5, 16672363), (41, 2033215), (151, 552065), (205, 406643), (755, 110413), (2693, 30955), (6191, 13465)]