3106125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 3026547

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 251, 275, 375, 495, 753, 825, 1125, 1255, 1375, 2259, 2475, 2761, 3765, 4125, 6275, 8283, 11295, 12375, 13805, 18825, 24849, 31375, 41415, 56475, 69025, 94125, 124245, 207075, 282375, 345125, 621225, 1035375, 3106125]

約数ペア:

[(1, 3106125), (3, 1035375), (5, 621225), (9, 345125), (11, 282375), (15, 207075), (25, 124245), (33, 94125), (45, 69025), (55, 56475), (75, 41415), (99, 31375), (125, 24849), (165, 18825), (225, 13805), (251, 12375), (275, 11295), (375, 8283), (495, 6275), (753, 4125), (825, 3765), (1125, 2761), (1255, 2475), (1375, 2259)]