24757245

素因数分解:

$3^4\times 5^1\times {\mathrm{61129}}^1$

素因数の和:61146

約数の個数: 20

約数和(自身を含む): 44380380

約数和(自身を除く): 19623135

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 61129, 183387, 305645, 550161, 916935, 1650483, 2750805, 4951449, 8252415, 24757245]

約数ペア:

[(1, 24757245), (3, 8252415), (5, 4951449), (9, 2750805), (15, 1650483), (27, 916935), (45, 550161), (81, 305645), (135, 183387), (405, 61129)]