156928761455

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{2087}}^1\times {\mathrm{3061}}^1$

素因数の和:5204

約数の個数: 32

約数和(自身を含む): 200243041920

約数和(自身を除く): 43314280465

約数列:

[1, 5, 17, 85, 289, 1445, 2087, 3061, 4913, 10435, 15305, 24565, 35479, 52037, 177395, 260185, 603143, 884629, 3015715, 4423145, 6388307, 10253431, 15038693, 31941535, 51267155, 75193465, 108601219, 543006095, 1846220723, 9231103615, 31385752291, 156928761455]

約数ペア:

[(1, 156928761455), (5, 31385752291), (17, 9231103615), (85, 1846220723), (289, 543006095), (1445, 108601219), (2087, 75193465), (3061, 51267155), (4913, 31941535), (10435, 15038693), (15305, 10253431), (24565, 6388307), (35479, 4423145), (52037, 3015715), (177395, 884629), (260185, 603143)]