43489125

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 85662720

約数和(自身を除く): 42173595

約数列:

[1, 3, 5, 9, 15, 25, 29, 31, 43, 45, 75, 87, 93, 125, 129, 145, 155, 215, 225, 261, 279, 375, 387, 435, 465, 645, 725, 775, 899, 1075, 1125, 1247, 1305, 1333, 1395, 1935, 2175, 2325, 2697, 3225, 3625, 3741, 3875, 3999, 4495, 5375, 6235, 6525, 6665, 6975, 8091, 9675, 10875, 11223, 11625, 11997, 13485, 16125, 18705, 19995, 22475, 31175, 32625, 33325, 34875, 38657, 40455, 48375, 56115, 59985, 67425, 93525, 99975, 112375, 115971, 155875, 166625, 193285, 202275, 280575, 299925, 337125, 347913, 467625, 499875, 579855, 966425, 1011375, 1402875, 1499625, 1739565, 2899275, 4832125, 8697825, 14496375, 43489125]

約数ペア:

[(1, 43489125), (3, 14496375), (5, 8697825), (9, 4832125), (15, 2899275), (25, 1739565), (29, 1499625), (31, 1402875), (43, 1011375), (45, 966425), (75, 579855), (87, 499875), (93, 467625), (125, 347913), (129, 337125), (145, 299925), (155, 280575), (215, 202275), (225, 193285), (261, 166625), (279, 155875), (375, 115971), (387, 112375), (435, 99975), (465, 93525), (645, 67425), (725, 59985), (775, 56115), (899, 48375), (1075, 40455), (1125, 38657), (1247, 34875), (1305, 33325), (1333, 32625), (1395, 31175), (1935, 22475), (2175, 19995), (2325, 18705), (2697, 16125), (3225, 13485), (3625, 11997), (3741, 11625), (3875, 11223), (3999, 10875), (4495, 9675), (5375, 8091), (6235, 6975), (6525, 6665)]