6764625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{859}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 13952640

約数和(自身を除く): 7188015

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 859, 875, 1125, 1575, 2577, 2625, 4295, 6013, 7731, 7875, 12885, 18039, 21475, 30065, 38655, 54117, 64425, 90195, 107375, 150325, 193275, 270585, 322125, 450975, 751625, 966375, 1352925, 2254875, 6764625]

約数ペア:

[(1, 6764625), (3, 2254875), (5, 1352925), (7, 966375), (9, 751625), (15, 450975), (21, 322125), (25, 270585), (35, 193275), (45, 150325), (63, 107375), (75, 90195), (105, 64425), (125, 54117), (175, 38655), (225, 30065), (315, 21475), (375, 18039), (525, 12885), (859, 7875), (875, 7731), (1125, 6013), (1575, 4295), (2577, 2625)]