15679445185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{22073}}^1$

素因数の和:22293

約数の個数: 32

約数和(自身を含む): 20397435552

約数和(自身を除く): 4717990367

約数列:

[1, 5, 17, 61, 85, 137, 305, 685, 1037, 2329, 5185, 8357, 11645, 22073, 41785, 110365, 142069, 375241, 710345, 1346453, 1876205, 3024001, 6732265, 15120005, 22889701, 51408017, 114448505, 184464061, 257040085, 922320305, 3135889037, 15679445185]

約数ペア:

[(1, 15679445185), (5, 3135889037), (17, 922320305), (61, 257040085), (85, 184464061), (137, 114448505), (305, 51408017), (685, 22889701), (1037, 15120005), (2329, 6732265), (5185, 3024001), (8357, 1876205), (11645, 1346453), (22073, 710345), (41785, 375241), (110365, 142069)]