48297735

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 86549760

約数和(自身を除く): 38252025

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 2731, 3537, 5895, 8193, 13655, 17685, 24579, 40965, 73737, 122895, 357761, 368685, 1073283, 1788805, 3219849, 5366415, 9659547, 16099245, 48297735]

約数ペア:

[(1, 48297735), (3, 16099245), (5, 9659547), (9, 5366415), (15, 3219849), (27, 1788805), (45, 1073283), (131, 368685), (135, 357761), (393, 122895), (655, 73737), (1179, 40965), (1965, 24579), (2731, 17685), (3537, 13655), (5895, 8193)]