50586315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11279}}^1$

素因数の和:11323

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 40375605

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 11279, 33837, 56395, 146627, 169185, 259417, 439881, 733135, 778251, 1297085, 2199405, 3372421, 3891255, 10117263, 16862105, 50586315]

約数ペア:

[(1, 50586315), (3, 16862105), (5, 10117263), (13, 3891255), (15, 3372421), (23, 2199405), (39, 1297085), (65, 778251), (69, 733135), (115, 439881), (195, 259417), (299, 169185), (345, 146627), (897, 56395), (1495, 33837), (4485, 11279)]