84656005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 124554240

約数和(自身を除く): 39898235

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 1801, 2765, 6715, 9005, 9401, 12607, 30617, 47005, 63035, 142279, 153085, 214319, 711395, 995953, 1071595, 2418743, 4979765, 12093715, 16931201, 84656005]

約数ペア:

[(1, 84656005), (5, 16931201), (7, 12093715), (17, 4979765), (35, 2418743), (79, 1071595), (85, 995953), (119, 711395), (395, 214319), (553, 153085), (595, 142279), (1343, 63035), (1801, 47005), (2765, 30617), (6715, 12607), (9005, 9401)]