727970291985

素因数分解:

$3^1\times 5^1\times {\mathrm{10319233}}^1\times {\mathrm{4703}}^1$

素因数の和:10323944

約数の個数: 16

約数和(自身を含む): 1165000241664

約数和(自身を除く): 437029949679

約数列:

[1, 3, 5, 15, 4703, 14109, 23515, 70545, 10319233, 30957699, 51596165, 154788495, 48531352799, 145594058397, 242656763995, 727970291985]

約数ペア:

[(1, 727970291985), (3, 242656763995), (5, 145594058397), (15, 48531352799), (4703, 154788495), (14109, 51596165), (23515, 30957699), (70545, 10319233)]