15692940837

素因数分解:

$3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{149069}}^1$

素因数の和:149642

約数の個数: 32

約数和(自身を含む): 26617939200

約数和(自身を除く): 10924998363

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 557, 1671, 3899, 5013, 11697, 15039, 35091, 105273, 149069, 447207, 1043483, 1341621, 3130449, 4024863, 9391347, 28174041, 83031433, 249094299, 581220031, 747282897, 1743660093, 2241848691, 5230980279, 15692940837]

約数ペア:

[(1, 15692940837), (3, 5230980279), (7, 2241848691), (9, 1743660093), (21, 747282897), (27, 581220031), (63, 249094299), (189, 83031433), (557, 28174041), (1671, 9391347), (3899, 4024863), (5013, 3130449), (11697, 1341621), (15039, 1043483), (35091, 447207), (105273, 149069)]