331350225

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{11657}}^1$

素因数の和:12049

約数の個数: 24

約数和(自身を含む): 549324960

約数和(自身を除く): 217974735

約数列:

[1, 3, 5, 15, 25, 75, 379, 1137, 1895, 5685, 9475, 11657, 28425, 34971, 58285, 174855, 291425, 874275, 4418003, 13254009, 22090015, 66270045, 110450075, 331350225]

約数ペア:

[(1, 331350225), (3, 110450075), (5, 66270045), (15, 22090015), (25, 13254009), (75, 4418003), (379, 874275), (1137, 291425), (1895, 174855), (5685, 58285), (9475, 34971), (11657, 28425)]