102391085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1489}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 130345200

約数和(自身を除く): 27954115

約数列:

[1, 5, 17, 85, 809, 1489, 4045, 7445, 13753, 25313, 68765, 126565, 1204601, 6023005, 20478217, 102391085]

約数ペア:

[(1, 102391085), (5, 20478217), (17, 6023005), (85, 1204601), (809, 126565), (1489, 68765), (4045, 25313), (7445, 13753)]