15672869795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{129469}}^1$

素因数の和:129587

約数の個数: 32

約数和(自身を含む): 21477519360

約数和(自身を除く): 5804649565

約数列:

[1, 5, 11, 31, 55, 71, 155, 341, 355, 781, 1705, 2201, 3905, 11005, 24211, 121055, 129469, 647345, 1424159, 4013539, 7120795, 9192299, 20067695, 44148929, 45961495, 101115289, 220744645, 284961269, 505576445, 1424806345, 3134573959, 15672869795]

約数ペア:

[(1, 15672869795), (5, 3134573959), (11, 1424806345), (31, 505576445), (55, 284961269), (71, 220744645), (155, 101115289), (341, 45961495), (355, 44148929), (781, 20067695), (1705, 9192299), (2201, 7120795), (3905, 4013539), (11005, 1424159), (24211, 647345), (121055, 129469)]