55099125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 109219968

約数和(自身を除く): 54120843

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 67, 75, 85, 125, 129, 153, 201, 215, 225, 255, 335, 375, 387, 425, 603, 645, 731, 765, 1005, 1075, 1125, 1139, 1275, 1675, 1935, 2125, 2193, 2881, 3015, 3225, 3417, 3655, 3825, 5025, 5375, 5695, 6375, 6579, 8375, 8643, 9675, 10251, 10965, 14405, 15075, 16125, 17085, 18275, 19125, 25125, 25929, 28475, 32895, 43215, 48375, 48977, 51255, 54825, 72025, 75375, 85425, 91375, 129645, 142375, 146931, 164475, 216075, 244885, 256275, 274125, 360125, 427125, 440793, 648225, 734655, 822375, 1080375, 1224425, 1281375, 2203965, 3241125, 3673275, 6122125, 11019825, 18366375, 55099125]

約数ペア:

[(1, 55099125), (3, 18366375), (5, 11019825), (9, 6122125), (15, 3673275), (17, 3241125), (25, 2203965), (43, 1281375), (45, 1224425), (51, 1080375), (67, 822375), (75, 734655), (85, 648225), (125, 440793), (129, 427125), (153, 360125), (201, 274125), (215, 256275), (225, 244885), (255, 216075), (335, 164475), (375, 146931), (387, 142375), (425, 129645), (603, 91375), (645, 85425), (731, 75375), (765, 72025), (1005, 54825), (1075, 51255), (1125, 48977), (1139, 48375), (1275, 43215), (1675, 32895), (1935, 28475), (2125, 25929), (2193, 25125), (2881, 19125), (3015, 18275), (3225, 17085), (3417, 16125), (3655, 15075), (3825, 14405), (5025, 10965), (5375, 10251), (5695, 9675), (6375, 8643), (6579, 8375)]