75394185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 128040960

約数和(自身を除く): 52646775

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2083, 2413, 6249, 7239, 10415, 12065, 31245, 36195, 39577, 118731, 197885, 264541, 593655, 793623, 1322705, 3968115, 5026279, 15078837, 25131395, 75394185]

約数ペア:

[(1, 75394185), (3, 25131395), (5, 15078837), (15, 5026279), (19, 3968115), (57, 1322705), (95, 793623), (127, 593655), (285, 264541), (381, 197885), (635, 118731), (1905, 39577), (2083, 36195), (2413, 31245), (6249, 12065), (7239, 10415)]