5309915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 6920256

約数和(自身を除く): 1610341

約数列:

[1, 5, 13, 65, 151, 541, 755, 1963, 2705, 7033, 9815, 35165, 81691, 408455, 1061983, 5309915]

約数ペア:

[(1, 5309915), (5, 1061983), (13, 408455), (65, 81691), (151, 35165), (541, 9815), (755, 7033), (1963, 2705)]