313097535

素因数分解:

$3^3\times 5^1\times {\mathrm{2319241}}^1$

素因数の和:2319255

約数の個数: 16

約数和(自身を含む): 556618080

約数和(自身を除く): 243520545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2319241, 6957723, 11596205, 20873169, 34788615, 62619507, 104365845, 313097535]

約数ペア:

[(1, 313097535), (3, 104365845), (5, 62619507), (9, 34788615), (15, 20873169), (27, 11596205), (45, 6957723), (135, 2319241)]