70974735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 123415488

約数和(自身を除く): 52440753

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 3221, 4407, 7345, 9663, 16105, 22035, 41873, 48315, 125619, 209365, 363973, 628095, 1091919, 1819865, 4731649, 5459595, 14194947, 23658245, 70974735]

約数ペア:

[(1, 70974735), (3, 23658245), (5, 14194947), (13, 5459595), (15, 4731649), (39, 1819865), (65, 1091919), (113, 628095), (195, 363973), (339, 209365), (565, 125619), (1469, 48315), (1695, 41873), (3221, 22035), (4407, 16105), (7345, 9663)]