2015050869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193513}}^1$

素因数の和:193621

約数の個数: 24

約数和(自身を含む): 3169759320

約数和(自身を除く): 1154708451

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 193513, 580539, 1741617, 2515669, 7547007, 17222657, 22641021, 51667971, 155003913, 223894541, 671683623, 2015050869]

約数ペア:

[(1, 2015050869), (3, 671683623), (9, 223894541), (13, 155003913), (39, 51667971), (89, 22641021), (117, 17222657), (267, 7547007), (801, 2515669), (1157, 1741617), (3471, 580539), (10413, 193513)]