15010209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 23212800

約数和(自身を除く): 8202591

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 1439, 3477, 4317, 10431, 12951, 27341, 82023, 87779, 246069, 263337, 790011, 1667801, 5003403, 15010209]

約数ペア:

[(1, 15010209), (3, 5003403), (9, 1667801), (19, 790011), (57, 263337), (61, 246069), (171, 87779), (183, 82023), (549, 27341), (1159, 12951), (1439, 10431), (3477, 4317)]