42907425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{52009}}^1$

素因数の和:52033

約数の個数: 24

約数和(自身を含む): 77390880

約数和(自身を除く): 34483455

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 52009, 156027, 260045, 572099, 780135, 1300225, 1716297, 2860495, 3900675, 8581485, 14302475, 42907425]

約数ペア:

[(1, 42907425), (3, 14302475), (5, 8581485), (11, 3900675), (15, 2860495), (25, 1716297), (33, 1300225), (55, 780135), (75, 572099), (165, 260045), (275, 156027), (825, 52009)]