91458945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 164166912

約数和(自身を除く): 72707967

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 141, 235, 249, 415, 423, 521, 705, 747, 1245, 1563, 2115, 2605, 3735, 3901, 4689, 7815, 11703, 19505, 23445, 24487, 35109, 43243, 58515, 73461, 122435, 129729, 175545, 216215, 220383, 367305, 389187, 648645, 1101915, 1945935, 2032421, 6097263, 10162105, 18291789, 30486315, 91458945]

約数ペア:

[(1, 91458945), (3, 30486315), (5, 18291789), (9, 10162105), (15, 6097263), (45, 2032421), (47, 1945935), (83, 1101915), (141, 648645), (235, 389187), (249, 367305), (415, 220383), (423, 216215), (521, 175545), (705, 129729), (747, 122435), (1245, 73461), (1563, 58515), (2115, 43243), (2605, 35109), (3735, 24487), (3901, 23445), (4689, 19505), (7815, 11703)]