56700675

素因数分解:

$3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 48292605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 167, 225, 501, 503, 675, 835, 1503, 1509, 2505, 2515, 4175, 4509, 4527, 7515, 7545, 12525, 12575, 13581, 22545, 22635, 37575, 37725, 67905, 84001, 112725, 113175, 252003, 339525, 420005, 756009, 1260015, 2100025, 2268027, 3780045, 6300075, 11340135, 18900225, 56700675]

約数ペア:

[(1, 56700675), (3, 18900225), (5, 11340135), (9, 6300075), (15, 3780045), (25, 2268027), (27, 2100025), (45, 1260015), (75, 756009), (135, 420005), (167, 339525), (225, 252003), (501, 113175), (503, 112725), (675, 84001), (835, 67905), (1503, 37725), (1509, 37575), (2505, 22635), (2515, 22545), (4175, 13581), (4509, 12575), (4527, 12525), (7515, 7545)]