127536615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1283}}^1$

素因数の和:1388

約数の個数: 36

約数和(自身を含む): 226043064

約数和(自身を除く): 98506449

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1283, 2115, 2209, 3849, 6415, 6627, 11045, 11547, 19245, 19881, 33135, 57735, 60301, 99405, 180903, 301505, 542709, 904515, 2713545, 2834147, 8502441, 14170735, 25507323, 42512205, 127536615]

約数ペア:

[(1, 127536615), (3, 42512205), (5, 25507323), (9, 14170735), (15, 8502441), (45, 2834147), (47, 2713545), (141, 904515), (235, 542709), (423, 301505), (705, 180903), (1283, 99405), (2115, 60301), (2209, 57735), (3849, 33135), (6415, 19881), (6627, 19245), (11045, 11547)]