47492475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^2$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 83572776

約数和(自身を除く): 36080301

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 193, 255, 425, 579, 965, 1275, 2895, 3281, 4825, 9843, 14475, 16405, 37249, 49215, 82025, 111747, 186245, 246075, 558735, 633233, 931225, 1899699, 2793675, 3166165, 9498495, 15830825, 47492475]

約数ペア:

[(1, 47492475), (3, 15830825), (5, 9498495), (15, 3166165), (17, 2793675), (25, 1899699), (51, 931225), (75, 633233), (85, 558735), (193, 246075), (255, 186245), (425, 111747), (579, 82025), (965, 49215), (1275, 37249), (2895, 16405), (3281, 14475), (4825, 9843)]