6728625

素因数分解:

$3^2\times 5^3\times {\mathrm{5981}}^1$

素因数の和:6002

約数の個数: 24

約数和(自身を含む): 12131496

約数和(自身を除く): 5402871

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 5981, 17943, 29905, 53829, 89715, 149525, 269145, 448575, 747625, 1345725, 2242875, 6728625]

約数ペア:

[(1, 6728625), (3, 2242875), (5, 1345725), (9, 747625), (15, 448575), (25, 269145), (45, 149525), (75, 89715), (125, 53829), (225, 29905), (375, 17943), (1125, 5981)]