156986230545

素因数分解:

$3^3\times 5^1\times {\mathrm{1162860967}}^1$

素因数の和:1162860981

約数の個数: 16

約数和(自身を含む): 279086632320

約数和(自身を除く): 122100401775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162860967, 3488582901, 5814304835, 10465748703, 17442914505, 31397246109, 52328743515, 156986230545]

約数ペア:

[(1, 156986230545), (3, 52328743515), (5, 31397246109), (9, 17442914505), (15, 10465748703), (27, 5814304835), (45, 3488582901), (135, 1162860967)]