83929185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 153788544

約数和(自身を除く): 69859359

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 345, 415, 747, 977, 1035, 1245, 1909, 2931, 3735, 4885, 5727, 8793, 9545, 14655, 17181, 22471, 28635, 43965, 67413, 81091, 85905, 112355, 202239, 243273, 337065, 405455, 729819, 1011195, 1216365, 1865093, 3649095, 5595279, 9325465, 16785837, 27976395, 83929185]

約数ペア:

[(1, 83929185), (3, 27976395), (5, 16785837), (9, 9325465), (15, 5595279), (23, 3649095), (45, 1865093), (69, 1216365), (83, 1011195), (115, 729819), (207, 405455), (249, 337065), (345, 243273), (415, 202239), (747, 112355), (977, 85905), (1035, 81091), (1245, 67413), (1909, 43965), (2931, 28635), (3735, 22471), (4885, 17181), (5727, 14655), (8793, 9545)]