15662426917

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 16631256960

約数和(自身を除く): 968830043

約数列:

[1, 53, 59, 61, 157, 523, 3127, 3233, 3599, 8321, 9263, 9577, 27719, 30857, 31903, 82111, 190747, 490939, 507581, 565043, 1635421, 1690859, 1882277, 4351883, 4844549, 5008771, 29947279, 99760681, 256761097, 265464863, 295517489, 15662426917]

約数ペア:

[(1, 15662426917), (53, 295517489), (59, 265464863), (61, 256761097), (157, 99760681), (523, 29947279), (3127, 5008771), (3233, 4844549), (3599, 4351883), (8321, 1882277), (9263, 1690859), (9577, 1635421), (27719, 565043), (30857, 507581), (31903, 490939), (82111, 190747)]