858415440385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1\times {\mathrm{59063}}^1$

素因数の和:60297

約数の個数: 32

約数和(自身を含む): 1098448646400

約数和(自身を除く): 240033206015

約数列:

[1, 5, 17, 85, 163, 815, 1049, 2771, 5245, 13855, 17833, 59063, 89165, 170987, 295315, 854935, 1004071, 2906779, 5020355, 9627269, 14533895, 48136345, 61957087, 163663573, 309785435, 818317865, 1053270479, 5266352395, 10099005181, 50495025905, 171683088077, 858415440385]

約数ペア:

[(1, 858415440385), (5, 171683088077), (17, 50495025905), (85, 10099005181), (163, 5266352395), (815, 1053270479), (1049, 818317865), (2771, 309785435), (5245, 163663573), (13855, 61957087), (17833, 48136345), (59063, 14533895), (89165, 9627269), (170987, 5020355), (295315, 2906779), (854935, 1004071)]