5185125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 5035995

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 419, 495, 825, 1125, 1257, 1375, 2095, 2475, 3771, 4125, 4609, 6285, 10475, 12375, 13827, 18855, 23045, 31425, 41481, 52375, 69135, 94275, 115225, 157125, 207405, 345675, 471375, 576125, 1037025, 1728375, 5185125]

約数ペア:

[(1, 5185125), (3, 1728375), (5, 1037025), (9, 576125), (11, 471375), (15, 345675), (25, 207405), (33, 157125), (45, 115225), (55, 94275), (75, 69135), (99, 52375), (125, 41481), (165, 31425), (225, 23045), (275, 18855), (375, 13827), (419, 12375), (495, 10475), (825, 6285), (1125, 4609), (1257, 4125), (1375, 3771), (2095, 2475)]