2319185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 3067200

約数和(自身を除く): 748015

約数列:

[1, 5, 11, 55, 149, 283, 745, 1415, 1639, 3113, 8195, 15565, 42167, 210835, 463837, 2319185]

約数ペア:

[(1, 2319185), (5, 463837), (11, 210835), (55, 42167), (149, 15565), (283, 8195), (745, 3113), (1415, 1639)]