15690978537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1\times {\mathrm{6203}}^1$

素因数の和:8009

約数の個数: 32

約数和(自身を含む): 23156504448

約数和(自身を除く): 7465525911

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1753, 5259, 6203, 18609, 22789, 64861, 68367, 80639, 194583, 229511, 241917, 688533, 843193, 2529579, 2983643, 8950929, 10873859, 32621577, 141360167, 402332783, 424080501, 1206998349, 5230326179, 15690978537]

約数ペア:

[(1, 15690978537), (3, 5230326179), (13, 1206998349), (37, 424080501), (39, 402332783), (111, 141360167), (481, 32621577), (1443, 10873859), (1753, 8950929), (5259, 2983643), (6203, 2529579), (18609, 843193), (22789, 688533), (64861, 241917), (68367, 229511), (80639, 194583)]