1885055315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4273}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 2662462656

約数和(自身を除く): 777407341

約数列:

[1, 5, 11, 13, 55, 65, 143, 617, 715, 3085, 4273, 6787, 8021, 21365, 33935, 40105, 47003, 55549, 88231, 235015, 277745, 441155, 611039, 2636441, 3055195, 13182205, 29000851, 34273733, 145004255, 171368665, 377011063, 1885055315]

約数ペア:

[(1, 1885055315), (5, 377011063), (11, 171368665), (13, 145004255), (55, 34273733), (65, 29000851), (143, 13182205), (617, 3055195), (715, 2636441), (3085, 611039), (4273, 441155), (6787, 277745), (8021, 235015), (21365, 88231), (33935, 55549), (40105, 47003)]