201034305

素因数分解:

$3^4\times 5^1\times {\mathrm{496381}}^1$

素因数の和:496398

約数の個数: 20

約数和(自身を含む): 360373332

約数和(自身を除く): 159339027

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 496381, 1489143, 2481905, 4467429, 7445715, 13402287, 22337145, 40206861, 67011435, 201034305]

約数ペア:

[(1, 201034305), (3, 67011435), (5, 40206861), (9, 22337145), (15, 13402287), (27, 7445715), (45, 4467429), (81, 2481905), (135, 1489143), (405, 496381)]