15209454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 32941440

約数和(自身を除く): 17731986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 859, 1362, 1718, 2577, 2951, 5154, 5902, 8853, 11167, 17706, 22334, 33501, 67002, 194993, 389986, 584979, 1169958, 2534909, 5069818, 7604727, 15209454]

約数ペア:

[(1, 15209454), (2, 7604727), (3, 5069818), (6, 2534909), (13, 1169958), (26, 584979), (39, 389986), (78, 194993), (227, 67002), (454, 33501), (681, 22334), (859, 17706), (1362, 11167), (1718, 8853), (2577, 5902), (2951, 5154)]