428103664155

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51985873}}^1$

素因数の和:51985948

約数の個数: 32

約数和(自身を含む): 773549805120

約数和(自身を除く): 345446140965

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 51985873, 155957619, 259929365, 467872857, 779788095, 1403618571, 2339364285, 3171138253, 7018092855, 9513414759, 15855691265, 28540244277, 47567073795, 85620732831, 142701221385, 428103664155]

約数ペア:

[(1, 428103664155), (3, 142701221385), (5, 85620732831), (9, 47567073795), (15, 28540244277), (27, 15855691265), (45, 9513414759), (61, 7018092855), (135, 3171138253), (183, 2339364285), (305, 1403618571), (549, 779788095), (915, 467872857), (1647, 259929365), (2745, 155957619), (8235, 51985873)]