9130725

素因数分解:

$3^7\times 5^2\times {\mathrm{167}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17082240

約数和(自身を除く): 7951515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 167, 225, 243, 405, 501, 675, 729, 835, 1215, 1503, 2025, 2187, 2505, 3645, 4175, 4509, 6075, 7515, 10935, 12525, 13527, 18225, 22545, 37575, 40581, 54675, 67635, 112725, 121743, 202905, 338175, 365229, 608715, 1014525, 1826145, 3043575, 9130725]

約数ペア:

[(1, 9130725), (3, 3043575), (5, 1826145), (9, 1014525), (15, 608715), (25, 365229), (27, 338175), (45, 202905), (75, 121743), (81, 112725), (135, 67635), (167, 54675), (225, 40581), (243, 37575), (405, 22545), (501, 18225), (675, 13527), (729, 12525), (835, 10935), (1215, 7515), (1503, 6075), (2025, 4509), (2187, 4175), (2505, 3645)]