11785505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 15226704

約数和(自身を除く): 3441199

約数列:

[1, 5, 17, 61, 85, 305, 1037, 2273, 5185, 11365, 38641, 138653, 193205, 693265, 2357101, 11785505]

約数ペア:

[(1, 11785505), (5, 2357101), (17, 693265), (61, 193205), (85, 138653), (305, 38641), (1037, 11365), (2273, 5185)]