83888155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 29330405

約数列:

[1, 5, 13, 29, 65, 145, 191, 233, 377, 955, 1165, 1885, 2483, 3029, 5539, 6757, 12415, 15145, 27695, 33785, 44503, 72007, 87841, 222515, 360035, 439205, 578539, 1290587, 2892695, 6452935, 16777631, 83888155]

約数ペア:

[(1, 83888155), (5, 16777631), (13, 6452935), (29, 2892695), (65, 1290587), (145, 578539), (191, 439205), (233, 360035), (377, 222515), (955, 87841), (1165, 72007), (1885, 44503), (2483, 33785), (3029, 27695), (5539, 15145), (6757, 12415)]