1795245985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1481}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 2460380832

約数和(自身を除く): 665134847

約数列:

[1, 5, 13, 17, 65, 85, 221, 1097, 1105, 1481, 5485, 7405, 14261, 18649, 19253, 25177, 71305, 93245, 96265, 125885, 242437, 327301, 1212185, 1624657, 1636505, 8123285, 21120541, 27619169, 105602705, 138095845, 359049197, 1795245985]

約数ペア:

[(1, 1795245985), (5, 359049197), (13, 138095845), (17, 105602705), (65, 27619169), (85, 21120541), (221, 8123285), (1097, 1636505), (1105, 1624657), (1481, 1212185), (5485, 327301), (7405, 242437), (14261, 125885), (18649, 96265), (19253, 93245), (25177, 71305)]