334765125

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 646364160

約数和(自身を除く): 311599035

約数列:

[1, 3, 5, 9, 15, 25, 29, 31, 45, 75, 87, 93, 125, 145, 155, 225, 261, 279, 331, 375, 435, 465, 725, 775, 899, 993, 1125, 1305, 1395, 1655, 2175, 2325, 2697, 2979, 3625, 3875, 4495, 4965, 6525, 6975, 8091, 8275, 9599, 10261, 10875, 11625, 13485, 14895, 22475, 24825, 28797, 30783, 32625, 34875, 40455, 41375, 47995, 51305, 67425, 74475, 86391, 92349, 112375, 124125, 143985, 153915, 202275, 239975, 256525, 297569, 337125, 372375, 431955, 461745, 719925, 769575, 892707, 1011375, 1199875, 1282625, 1487845, 2159775, 2308725, 2678121, 3599625, 3847875, 4463535, 7439225, 10798875, 11543625, 13390605, 22317675, 37196125, 66953025, 111588375, 334765125]

約数ペア:

[(1, 334765125), (3, 111588375), (5, 66953025), (9, 37196125), (15, 22317675), (25, 13390605), (29, 11543625), (31, 10798875), (45, 7439225), (75, 4463535), (87, 3847875), (93, 3599625), (125, 2678121), (145, 2308725), (155, 2159775), (225, 1487845), (261, 1282625), (279, 1199875), (331, 1011375), (375, 892707), (435, 769575), (465, 719925), (725, 461745), (775, 431955), (899, 372375), (993, 337125), (1125, 297569), (1305, 256525), (1395, 239975), (1655, 202275), (2175, 153915), (2325, 143985), (2697, 124125), (2979, 112375), (3625, 92349), (3875, 86391), (4495, 74475), (4965, 67425), (6525, 51305), (6975, 47995), (8091, 41375), (8275, 40455), (9599, 34875), (10261, 32625), (10875, 30783), (11625, 28797), (13485, 24825), (14895, 22475)]