41656875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 74788560

約数和(自身を除く): 33131685

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1709, 1875, 4875, 5127, 8125, 8545, 22217, 24375, 25635, 42725, 66651, 111085, 128175, 213625, 333255, 555425, 640875, 1068125, 1666275, 2777125, 3204375, 8331375, 13885625, 41656875]

約数ペア:

[(1, 41656875), (3, 13885625), (5, 8331375), (13, 3204375), (15, 2777125), (25, 1666275), (39, 1068125), (65, 640875), (75, 555425), (125, 333255), (195, 213625), (325, 128175), (375, 111085), (625, 66651), (975, 42725), (1625, 25635), (1709, 24375), (1875, 22217), (4875, 8545), (5127, 8125)]