2355366845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{21031}}^1$

素因数の和:22772

約数の個数: 16

約数和(自身を含む): 3045770112

約数和(自身を除く): 690403267

約数列:

[1, 5, 13, 65, 1723, 8615, 21031, 22399, 105155, 111995, 273403, 1367015, 36236413, 181182065, 471073369, 2355366845]

約数ペア:

[(1, 2355366845), (5, 471073369), (13, 181182065), (65, 36236413), (1723, 1367015), (8615, 273403), (21031, 111995), (22399, 105155)]