15892461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 25332216

約数和(自身を除く): 9439755

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 3313, 4797, 9939, 29817, 43069, 129207, 135833, 387621, 407499, 1222497, 1765829, 5297487, 15892461]

約数ペア:

[(1, 15892461), (3, 5297487), (9, 1765829), (13, 1222497), (39, 407499), (41, 387621), (117, 135833), (123, 129207), (369, 43069), (533, 29817), (1599, 9939), (3313, 4797)]