15694665867

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{5881}}^1$

素因数の和:6641

約数の個数: 40

約数和(自身を含む): 23982184512

約数和(自身を除く): 8287518645

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 701, 1269, 2103, 3807, 5881, 6309, 17643, 18927, 32947, 52929, 56781, 98841, 158787, 276407, 296523, 476361, 829221, 889569, 2487663, 2668707, 4122581, 7462989, 12367743, 22388967, 37103229, 111309687, 193761307, 333929061, 581283921, 1743851763, 5231555289, 15694665867]

約数ペア:

[(1, 15694665867), (3, 5231555289), (9, 1743851763), (27, 581283921), (47, 333929061), (81, 193761307), (141, 111309687), (423, 37103229), (701, 22388967), (1269, 12367743), (2103, 7462989), (3807, 4122581), (5881, 2668707), (6309, 2487663), (17643, 889569), (18927, 829221), (32947, 476361), (52929, 296523), (56781, 276407), (98841, 158787)]