15552285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 28842240

約数和(自身を除く): 13289955

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2029, 2555, 6087, 7665, 10145, 14203, 30435, 42609, 71015, 148117, 213045, 444351, 740585, 1036819, 2221755, 3110457, 5184095, 15552285]

約数ペア:

[(1, 15552285), (3, 5184095), (5, 3110457), (7, 2221755), (15, 1036819), (21, 740585), (35, 444351), (73, 213045), (105, 148117), (219, 71015), (365, 42609), (511, 30435), (1095, 14203), (1533, 10145), (2029, 7665), (2555, 6087)]