996896059475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{21179}}^1\times {\mathrm{110753}}^1$

素因数の和:131959

約数の個数: 24

約数和(自身を含む): 1308939503760

約数和(自身を除く): 312043444285

約数列:

[1, 5, 17, 25, 85, 425, 21179, 105895, 110753, 360043, 529475, 553765, 1800215, 1882801, 2768825, 9001075, 9414005, 47070025, 2345637787, 11728188935, 39875842379, 58640944675, 199379211895, 996896059475]

約数ペア:

[(1, 996896059475), (5, 199379211895), (17, 58640944675), (25, 39875842379), (85, 11728188935), (425, 2345637787), (21179, 47070025), (105895, 9414005), (110753, 9001075), (360043, 2768825), (529475, 1882801), (553765, 1800215)]