53991450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{119981}}^1$

素因数の和:119999

約数の個数: 36

約数和(自身を含む): 145058238

約数和(自身を除く): 91066788

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 119981, 239962, 359943, 599905, 719886, 1079829, 1199810, 1799715, 2159658, 2999525, 3599430, 5399145, 5999050, 8998575, 10798290, 17997150, 26995725, 53991450]

約数ペア:

[(1, 53991450), (2, 26995725), (3, 17997150), (5, 10798290), (6, 8998575), (9, 5999050), (10, 5399145), (15, 3599430), (18, 2999525), (25, 2159658), (30, 1799715), (45, 1199810), (50, 1079829), (75, 719886), (90, 599905), (150, 359943), (225, 239962), (450, 119981)]