34438545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 64247040

約数和(自身を除く): 29808495

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 857, 893, 2115, 2571, 2679, 4285, 4465, 7713, 8037, 12855, 13395, 16283, 38565, 40185, 40279, 48849, 81415, 120837, 146547, 201395, 244245, 362511, 604185, 732735, 765301, 1812555, 2295903, 3826505, 6887709, 11479515, 34438545]

約数ペア:

[(1, 34438545), (3, 11479515), (5, 6887709), (9, 3826505), (15, 2295903), (19, 1812555), (45, 765301), (47, 732735), (57, 604185), (95, 362511), (141, 244245), (171, 201395), (235, 146547), (285, 120837), (423, 81415), (705, 48849), (855, 40279), (857, 40185), (893, 38565), (2115, 16283), (2571, 13395), (2679, 12855), (4285, 8037), (4465, 7713)]