47901135

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 79081920

約数和(自身を除く): 31180785

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 445, 677, 795, 1335, 2031, 3385, 4717, 10155, 14151, 23585, 35881, 60253, 70755, 107643, 179405, 180759, 301265, 538215, 903795, 3193409, 9580227, 15967045, 47901135]

約数ペア:

[(1, 47901135), (3, 15967045), (5, 9580227), (15, 3193409), (53, 903795), (89, 538215), (159, 301265), (265, 180759), (267, 179405), (445, 107643), (677, 70755), (795, 60253), (1335, 35881), (2031, 23585), (3385, 14151), (4717, 10155)]