72426945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3527}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 119133504

約数和(自身を除く): 46706559

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 3527, 4107, 6845, 10581, 17635, 20535, 52905, 130499, 391497, 652495, 1957485, 4828463, 14485389, 24142315, 72426945]

約数ペア:

[(1, 72426945), (3, 24142315), (5, 14485389), (15, 4828463), (37, 1957485), (111, 652495), (185, 391497), (555, 130499), (1369, 52905), (3527, 20535), (4107, 17635), (6845, 10581)]