85857487925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{6451}}^1\times {\mathrm{48397}}^1$

素因数の和:54869

約数の個数: 24

約数和(自身を含む): 116162169312

約数和(自身を除く): 30304681387

約数列:

[1, 5, 11, 25, 55, 275, 6451, 32255, 48397, 70961, 161275, 241985, 354805, 532367, 1209925, 1774025, 2661835, 13309175, 312209047, 1561045235, 3434299517, 7805226175, 17171497585, 85857487925]

約数ペア:

[(1, 85857487925), (5, 17171497585), (11, 7805226175), (25, 3434299517), (55, 1561045235), (275, 312209047), (6451, 13309175), (32255, 2661835), (48397, 1774025), (70961, 1209925), (161275, 532367), (241985, 354805)]