1172475

素因数分解:

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

素因数の和:218

約数の個数: 36

約数和(自身を含む): 2189096

約数和(自身を除く): 1016621

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 193, 225, 243, 405, 579, 675, 965, 1215, 1737, 2025, 2895, 4825, 5211, 6075, 8685, 14475, 15633, 26055, 43425, 46899, 78165, 130275, 234495, 390825, 1172475]

約数ペア:

[(1, 1172475), (3, 390825), (5, 234495), (9, 130275), (15, 78165), (25, 46899), (27, 43425), (45, 26055), (75, 15633), (81, 14475), (135, 8685), (193, 6075), (225, 5211), (243, 4825), (405, 2895), (579, 2025), (675, 1737), (965, 1215)]