55234125

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 103062960

約数和(自身を除く): 47828835

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 1693, 2175, 3625, 5079, 6525, 8465, 10875, 15237, 25395, 32625, 42325, 49097, 76185, 126975, 147291, 211625, 245485, 380925, 441873, 634875, 736455, 1227425, 1904625, 2209365, 3682275, 6137125, 11046825, 18411375, 55234125]

約数ペア:

[(1, 55234125), (3, 18411375), (5, 11046825), (9, 6137125), (15, 3682275), (25, 2209365), (29, 1904625), (45, 1227425), (75, 736455), (87, 634875), (125, 441873), (145, 380925), (225, 245485), (261, 211625), (375, 147291), (435, 126975), (725, 76185), (1125, 49097), (1305, 42325), (1693, 32625), (2175, 25395), (3625, 15237), (5079, 10875), (6525, 8465)]