156764115

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{84967}}^1$

素因数の和:85019

約数の個数: 24

約数和(自身を含む): 278355168

約数和(自身を除く): 121591053

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 84967, 254901, 424835, 764703, 1274505, 3483647, 3823515, 10450941, 17418235, 31352823, 52254705, 156764115]

約数ペア:

[(1, 156764115), (3, 52254705), (5, 31352823), (9, 17418235), (15, 10450941), (41, 3823515), (45, 3483647), (123, 1274505), (205, 764703), (369, 424835), (615, 254901), (1845, 84967)]