9102375

素因数分解:

$3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 18120960

約数和(自身を除く): 9018585

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 31, 45, 75, 81, 87, 93, 125, 135, 145, 155, 225, 261, 279, 375, 405, 435, 465, 675, 725, 775, 783, 837, 899, 1125, 1305, 1395, 2025, 2175, 2325, 2349, 2511, 2697, 3375, 3625, 3875, 3915, 4185, 4495, 6525, 6975, 8091, 10125, 10875, 11625, 11745, 12555, 13485, 19575, 20925, 22475, 24273, 32625, 34875, 40455, 58725, 62775, 67425, 72819, 97875, 104625, 112375, 121365, 202275, 293625, 313875, 337125, 364095, 606825, 1011375, 1820475, 3034125, 9102375]

約数ペア:

[(1, 9102375), (3, 3034125), (5, 1820475), (9, 1011375), (15, 606825), (25, 364095), (27, 337125), (29, 313875), (31, 293625), (45, 202275), (75, 121365), (81, 112375), (87, 104625), (93, 97875), (125, 72819), (135, 67425), (145, 62775), (155, 58725), (225, 40455), (261, 34875), (279, 32625), (375, 24273), (405, 22475), (435, 20925), (465, 19575), (675, 13485), (725, 12555), (775, 11745), (783, 11625), (837, 10875), (899, 10125), (1125, 8091), (1305, 6975), (1395, 6525), (2025, 4495), (2175, 4185), (2325, 3915), (2349, 3875), (2511, 3625), (2697, 3375)]