91027485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 162699264

約数和(自身を除く): 71671779

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 193, 223, 235, 423, 579, 669, 705, 965, 1115, 1737, 2007, 2115, 2895, 3345, 8685, 9071, 10035, 10481, 27213, 31443, 43039, 45355, 52405, 81639, 94329, 129117, 136065, 157215, 215195, 387351, 408195, 471645, 645585, 1936755, 2022833, 6068499, 10114165, 18205497, 30342495, 91027485]

約数ペア:

[(1, 91027485), (3, 30342495), (5, 18205497), (9, 10114165), (15, 6068499), (45, 2022833), (47, 1936755), (141, 645585), (193, 471645), (223, 408195), (235, 387351), (423, 215195), (579, 157215), (669, 136065), (705, 129117), (965, 94329), (1115, 81639), (1737, 52405), (2007, 45355), (2115, 43039), (2895, 31443), (3345, 27213), (8685, 10481), (9071, 10035)]