56285625

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 102342240

約数和(自身を除く): 46056615

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 2729, 4125, 6875, 8187, 13645, 20625, 30019, 40935, 68225, 90057, 150095, 204675, 341125, 450285, 750475, 1023375, 1705625, 2251425, 3752375, 5116875, 11257125, 18761875, 56285625]

約数ペア:

[(1, 56285625), (3, 18761875), (5, 11257125), (11, 5116875), (15, 3752375), (25, 2251425), (33, 1705625), (55, 1023375), (75, 750475), (125, 450285), (165, 341125), (275, 204675), (375, 150095), (625, 90057), (825, 68225), (1375, 40935), (1875, 30019), (2729, 20625), (4125, 13645), (6875, 8187)]