159855105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8963}}^1$

素因数の和:9041

約数の個数: 32

約数和(自身を含む): 271071360

約数和(自身を除く): 111216255

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 8963, 17835, 26889, 44815, 134445, 259927, 367483, 779781, 1102449, 1299635, 1837415, 3898905, 5512245, 10657007, 31971021, 53285035, 159855105]

約数ペア:

[(1, 159855105), (3, 53285035), (5, 31971021), (15, 10657007), (29, 5512245), (41, 3898905), (87, 1837415), (123, 1299635), (145, 1102449), (205, 779781), (435, 367483), (615, 259927), (1189, 134445), (3567, 44815), (5945, 26889), (8963, 17835)]