2961419715

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{160903}}^1$

素因数の和:161323

約数の個数: 24

約数和(自身を含む): 5145709920

約数和(自身を除く): 2184290205

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 3681, 6135, 18405, 160903, 482709, 804515, 1448127, 2413545, 7240635, 65809327, 197427981, 329046635, 592283943, 987139905, 2961419715]

約数ペア:

[(1, 2961419715), (3, 987139905), (5, 592283943), (9, 329046635), (15, 197427981), (45, 65809327), (409, 7240635), (1227, 2413545), (2045, 1448127), (3681, 804515), (6135, 482709), (18405, 160903)]