72399435

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{44281}}^1$

素因数の和:44398

約数の個数: 16

約数和(自身を含む): 116904480

約数和(自身を除く): 44505045

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 44281, 132843, 221405, 664215, 4826629, 14479887, 24133145, 72399435]

約数ペア:

[(1, 72399435), (3, 24133145), (5, 14479887), (15, 4826629), (109, 664215), (327, 221405), (545, 132843), (1635, 44281)]