131706435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4663}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 241781760

約数和(自身を除く): 110075325

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 4035, 4663, 5649, 9415, 13989, 23315, 28245, 32641, 69945, 97923, 163205, 489615, 1254347, 3763041, 6271735, 8780429, 18815205, 26341287, 43902145, 131706435]

約数ペア:

[(1, 131706435), (3, 43902145), (5, 26341287), (7, 18815205), (15, 8780429), (21, 6271735), (35, 3763041), (105, 1254347), (269, 489615), (807, 163205), (1345, 97923), (1883, 69945), (4035, 32641), (4663, 28245), (5649, 23315), (9415, 13989)]