82885185

素因数分解:

$3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1489}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 143880360

約数和(自身を除く): 60995175

約数列:

[1, 3, 5, 9, 15, 45, 1237, 1489, 3711, 4467, 6185, 7445, 11133, 13401, 18555, 22335, 55665, 67005, 1841893, 5525679, 9209465, 16577037, 27628395, 82885185]

約数ペア:

[(1, 82885185), (3, 27628395), (5, 16577037), (9, 9209465), (15, 5525679), (45, 1841893), (1237, 67005), (1489, 55665), (3711, 22335), (4467, 18555), (6185, 13401), (7445, 11133)]