67039875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{8513}}^1$

素因数の和:8541

約数の個数: 48

約数和(自身を含む): 138131136

約数和(自身を除く): 71091261

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 8513, 25539, 42565, 59591, 76617, 127695, 178773, 212825, 297955, 383085, 536319, 638475, 893865, 1064125, 1489775, 1915425, 2681595, 3192375, 4469325, 7448875, 9577125, 13407975, 22346625, 67039875]

約数ペア:

[(1, 67039875), (3, 22346625), (5, 13407975), (7, 9577125), (9, 7448875), (15, 4469325), (21, 3192375), (25, 2681595), (35, 1915425), (45, 1489775), (63, 1064125), (75, 893865), (105, 638475), (125, 536319), (175, 383085), (225, 297955), (315, 212825), (375, 178773), (525, 127695), (875, 76617), (1125, 59591), (1575, 42565), (2625, 25539), (7875, 8513)]