5430115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 6863616

約数和(自身を除く): 1433501

約数列:

[1, 5, 31, 53, 155, 265, 661, 1643, 3305, 8215, 20491, 35033, 102455, 175165, 1086023, 5430115]

約数ペア:

[(1, 5430115), (5, 1086023), (31, 175165), (53, 102455), (155, 35033), (265, 20491), (661, 8215), (1643, 3305)]