13223625

素因数分解:

$3^1\times 5^3\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9015735

約数列:

[1, 3, 5, 15, 25, 75, 125, 179, 197, 375, 537, 591, 895, 985, 2685, 2955, 4475, 4925, 13425, 14775, 22375, 24625, 35263, 67125, 73875, 105789, 176315, 528945, 881575, 2644725, 4407875, 13223625]

約数ペア:

[(1, 13223625), (3, 4407875), (5, 2644725), (15, 881575), (25, 528945), (75, 176315), (125, 105789), (179, 73875), (197, 67125), (375, 35263), (537, 24625), (591, 22375), (895, 14775), (985, 13425), (2685, 4925), (2955, 4475)]