84813365

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 131765760

約数和(自身を除く): 46952395

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 155, 217, 245, 403, 455, 637, 859, 1085, 1519, 2015, 2821, 3185, 4295, 6013, 7595, 11167, 14105, 19747, 26629, 30065, 42091, 55835, 78169, 98735, 133145, 186403, 210455, 346177, 390845, 547183, 932015, 1304821, 1730885, 2423239, 2735915, 6524105, 12116195, 16962673, 84813365]

約数ペア:

[(1, 84813365), (5, 16962673), (7, 12116195), (13, 6524105), (31, 2735915), (35, 2423239), (49, 1730885), (65, 1304821), (91, 932015), (155, 547183), (217, 390845), (245, 346177), (403, 210455), (455, 186403), (637, 133145), (859, 98735), (1085, 78169), (1519, 55835), (2015, 42091), (2821, 30065), (3185, 26629), (4295, 19747), (6013, 14105), (7595, 11167)]