142722675

素因数分解:

$3^3\times 5^2\times {\mathrm{211441}}^1$

素因数の和:211460

約数の個数: 24

約数和(自身を含む): 262188080

約数和(自身を除く): 119465405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 211441, 634323, 1057205, 1902969, 3171615, 5286025, 5708907, 9514845, 15858075, 28544535, 47574225, 142722675]

約数ペア:

[(1, 142722675), (3, 47574225), (5, 28544535), (9, 15858075), (15, 9514845), (25, 5708907), (27, 5286025), (45, 3171615), (75, 1902969), (135, 1057205), (225, 634323), (675, 211441)]