2470291995

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{10993}}^1$

素因数の和:11283

約数の個数: 32

約数和(自身を含む): 4027497984

約数和(自身を除く): 1557205989

約数列:

[1, 3, 5, 15, 71, 211, 213, 355, 633, 1055, 1065, 3165, 10993, 14981, 32979, 44943, 54965, 74905, 164895, 224715, 780503, 2319523, 2341509, 3902515, 6958569, 11597615, 11707545, 34792845, 164686133, 494058399, 823430665, 2470291995]

約数ペア:

[(1, 2470291995), (3, 823430665), (5, 494058399), (15, 164686133), (71, 34792845), (211, 11707545), (213, 11597615), (355, 6958569), (633, 3902515), (1055, 2341509), (1065, 2319523), (3165, 780503), (10993, 224715), (14981, 164895), (32979, 74905), (44943, 54965)]