3926775

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 6655824

約数和(自身を除く): 2729049

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 1277, 3075, 3831, 6385, 19155, 31925, 52357, 95775, 157071, 261785, 785355, 1308925, 3926775]

約数ペア:

[(1, 3926775), (3, 1308925), (5, 785355), (15, 261785), (25, 157071), (41, 95775), (75, 52357), (123, 31925), (205, 19155), (615, 6385), (1025, 3831), (1277, 3075)]