69773015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 26462761

約数列:

[1, 5, 13, 17, 65, 85, 221, 233, 271, 1105, 1165, 1355, 3029, 3523, 3961, 4607, 15145, 17615, 19805, 23035, 51493, 59891, 63143, 257465, 299455, 315715, 820859, 1073431, 4104295, 5367155, 13954603, 69773015]

約数ペア:

[(1, 69773015), (5, 13954603), (13, 5367155), (17, 4104295), (65, 1073431), (85, 820859), (221, 315715), (233, 299455), (271, 257465), (1105, 63143), (1165, 59891), (1355, 51493), (3029, 23035), (3523, 19805), (3961, 17615), (4607, 15145)]