2381135

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 2996832

約数和(自身を除く): 615697

約数列:

[1, 5, 37, 61, 185, 211, 305, 1055, 2257, 7807, 11285, 12871, 39035, 64355, 476227, 2381135]

約数ペア:

[(1, 2381135), (5, 476227), (37, 64355), (61, 39035), (185, 12871), (211, 11285), (305, 7807), (1055, 2257)]