24684705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28901

約数の個数: 24

約数和(自身を含む): 45040320

約数和(自身を除く): 20355615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 28871, 86613, 144355, 259839, 433065, 548549, 1299195, 1645647, 2742745, 4936941, 8228235, 24684705]

約数ペア:

[(1, 24684705), (3, 8228235), (5, 4936941), (9, 2742745), (15, 1645647), (19, 1299195), (45, 548549), (57, 433065), (95, 259839), (171, 144355), (285, 86613), (855, 28871)]