2022751425

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{71161}}^1$

素因数の和:71553

約数の個数: 24

約数和(自身を含む): 3353153440

約数和(自身を除く): 1330402015

約数列:

[1, 3, 5, 15, 25, 75, 379, 1137, 1895, 5685, 9475, 28425, 71161, 213483, 355805, 1067415, 1779025, 5337075, 26970019, 80910057, 134850095, 404550285, 674250475, 2022751425]

約数ペア:

[(1, 2022751425), (3, 674250475), (5, 404550285), (15, 134850095), (25, 80910057), (75, 26970019), (379, 5337075), (1137, 1779025), (1895, 1067415), (5685, 355805), (9475, 213483), (28425, 71161)]