211034382515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{451039}}^1$

素因数の和:451283

約数の個数: 32

約数和(自身を含む): 283700551680

約数和(自身を除く): 72666169165

約数列:

[1, 5, 11, 47, 55, 181, 235, 517, 905, 1991, 2585, 8507, 9955, 42535, 93577, 451039, 467885, 2255195, 4961429, 21198833, 24807145, 81638059, 105994165, 233187163, 408190295, 898018649, 1165935815, 3836988773, 4490093245, 19184943865, 42206876503, 211034382515]

約数ペア:

[(1, 211034382515), (5, 42206876503), (11, 19184943865), (47, 4490093245), (55, 3836988773), (181, 1165935815), (235, 898018649), (517, 408190295), (905, 233187163), (1991, 105994165), (2585, 81638059), (8507, 24807145), (9955, 21198833), (42535, 4961429), (93577, 2255195), (451039, 467885)]