13133175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15919}}^1$

素因数の和:15943

約数の個数: 24

約数和(自身を含む): 23688960

約数和(自身を除く): 10555785

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 15919, 47757, 79595, 175109, 238785, 397975, 525327, 875545, 1193925, 2626635, 4377725, 13133175]

約数ペア:

[(1, 13133175), (3, 4377725), (5, 2626635), (11, 1193925), (15, 875545), (25, 525327), (33, 397975), (55, 238785), (75, 175109), (165, 79595), (275, 47757), (825, 15919)]