234601515

素因数分解:

$3^4\times 5^1\times {\mathrm{579263}}^1$

素因数の和:579280

約数の個数: 20

約数和(自身を含む): 420545664

約数和(自身を除く): 185944149

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 579263, 1737789, 2896315, 5213367, 8688945, 15640101, 26066835, 46920303, 78200505, 234601515]

約数ペア:

[(1, 234601515), (3, 78200505), (5, 46920303), (9, 26066835), (15, 15640101), (27, 8688945), (45, 5213367), (81, 2896315), (135, 1737789), (405, 579263)]