3241125

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 6067776

約数和(自身を除く): 2826651

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 67, 75, 125, 129, 201, 215, 225, 335, 375, 387, 603, 645, 1005, 1075, 1125, 1675, 1935, 2881, 3015, 3225, 5025, 5375, 8375, 8643, 9675, 14405, 15075, 16125, 25125, 25929, 43215, 48375, 72025, 75375, 129645, 216075, 360125, 648225, 1080375, 3241125]

約数ペア:

[(1, 3241125), (3, 1080375), (5, 648225), (9, 360125), (15, 216075), (25, 129645), (43, 75375), (45, 72025), (67, 48375), (75, 43215), (125, 25929), (129, 25125), (201, 16125), (215, 15075), (225, 14405), (335, 9675), (375, 8643), (387, 8375), (603, 5375), (645, 5025), (1005, 3225), (1075, 3015), (1125, 2881), (1675, 1935)]