15016131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 9175869

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 239, 351, 537, 717, 1611, 2151, 2327, 3107, 4833, 6453, 6981, 9321, 20943, 27963, 42781, 62829, 83889, 128343, 385029, 556153, 1155087, 1668459, 5005377, 15016131]

約数ペア:

[(1, 15016131), (3, 5005377), (9, 1668459), (13, 1155087), (27, 556153), (39, 385029), (117, 128343), (179, 83889), (239, 62829), (351, 42781), (537, 27963), (717, 20943), (1611, 9321), (2151, 6981), (2327, 6453), (3107, 4833)]