28305158415

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1\times {\mathrm{9941}}^1$

素因数の和:12319

約数の個数: 32

約数和(自身を含む): 45858548736

約数和(自身を除く): 17553390321

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 2287, 6861, 9941, 11435, 29823, 34305, 49705, 149115, 189821, 569463, 825103, 949105, 2475309, 2847315, 4125515, 12376545, 22735067, 68205201, 113675335, 341026005, 1887010561, 5661031683, 9435052805, 28305158415]

約数ペア:

[(1, 28305158415), (3, 9435052805), (5, 5661031683), (15, 1887010561), (83, 341026005), (249, 113675335), (415, 68205201), (1245, 22735067), (2287, 12376545), (6861, 4125515), (9941, 2847315), (11435, 2475309), (29823, 949105), (34305, 825103), (49705, 569463), (149115, 189821)]