23848875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 48185280

約数和(自身を除く): 24336405

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 43, 45, 51, 75, 85, 87, 125, 129, 145, 153, 215, 225, 255, 261, 375, 387, 425, 435, 493, 645, 725, 731, 765, 1075, 1125, 1247, 1275, 1305, 1479, 1935, 2125, 2175, 2193, 2465, 3225, 3625, 3655, 3741, 3825, 4437, 5375, 6235, 6375, 6525, 6579, 7395, 9675, 10875, 10965, 11223, 12325, 16125, 18275, 18705, 19125, 21199, 22185, 31175, 32625, 32895, 36975, 48375, 54825, 56115, 61625, 63597, 91375, 93525, 105995, 110925, 155875, 164475, 184875, 190791, 274125, 280575, 317985, 467625, 529975, 554625, 822375, 953955, 1402875, 1589925, 2649875, 4769775, 7949625, 23848875]

約数ペア:

[(1, 23848875), (3, 7949625), (5, 4769775), (9, 2649875), (15, 1589925), (17, 1402875), (25, 953955), (29, 822375), (43, 554625), (45, 529975), (51, 467625), (75, 317985), (85, 280575), (87, 274125), (125, 190791), (129, 184875), (145, 164475), (153, 155875), (215, 110925), (225, 105995), (255, 93525), (261, 91375), (375, 63597), (387, 61625), (425, 56115), (435, 54825), (493, 48375), (645, 36975), (725, 32895), (731, 32625), (765, 31175), (1075, 22185), (1125, 21199), (1247, 19125), (1275, 18705), (1305, 18275), (1479, 16125), (1935, 12325), (2125, 11223), (2175, 10965), (2193, 10875), (2465, 9675), (3225, 7395), (3625, 6579), (3655, 6525), (3741, 6375), (3825, 6235), (4437, 5375)]