345310465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{18451}}^1$

素因数の和:18672

約数の個数: 16

約数和(自身を含む): 438419520

約数和(自身を除く): 93109055

約数列:

[1, 5, 19, 95, 197, 985, 3743, 18451, 18715, 92255, 350569, 1752845, 3634847, 18174235, 69062093, 345310465]

約数ペア:

[(1, 345310465), (5, 69062093), (19, 18174235), (95, 3634847), (197, 1752845), (985, 350569), (3743, 92255), (18451, 18715)]