57288015

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19001}}^1$

素因数の和:19079

約数の個数: 24

約数和(自身を含む): 100786608

約数和(自身を除く): 43498593

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 19001, 57003, 95005, 171009, 285015, 855045, 1273067, 3819201, 6365335, 11457603, 19096005, 57288015]

約数ペア:

[(1, 57288015), (3, 19096005), (5, 11457603), (9, 6365335), (15, 3819201), (45, 1273067), (67, 855045), (201, 285015), (335, 171009), (603, 95005), (1005, 57003), (3015, 19001)]