3244875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 5728320

約数和(自身を除く): 2483445

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 509, 1275, 1527, 2125, 2545, 6375, 7635, 8653, 12725, 25959, 38175, 43265, 63625, 129795, 190875, 216325, 648975, 1081625, 3244875]

約数ペア:

[(1, 3244875), (3, 1081625), (5, 648975), (15, 216325), (17, 190875), (25, 129795), (51, 63625), (75, 43265), (85, 38175), (125, 25959), (255, 12725), (375, 8653), (425, 7635), (509, 6375), (1275, 2545), (1527, 2125)]