2159156715

素因数分解:

$3^1\times 5^1\times {\mathrm{4241}}^1\times {\mathrm{33941}}^1$

素因数の和:38190

約数の個数: 16

約数和(自身を含む): 3455567136

約数和(自身を除く): 1296410421

約数列:

[1, 3, 5, 15, 4241, 12723, 21205, 33941, 63615, 101823, 169705, 509115, 143943781, 431831343, 719718905, 2159156715]

約数ペア:

[(1, 2159156715), (3, 719718905), (5, 431831343), (15, 143943781), (4241, 509115), (12723, 169705), (21205, 101823), (33941, 63615)]