15405291252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32917289}}^1$

素因数の和:32917312

約数の個数: 36

約数和(自身を含む): 41936627460

約数和(自身を除く): 26531336208

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 32917289, 65834578, 98751867, 131669156, 197503734, 296255601, 395007468, 427924757, 592511202, 855849514, 1185022404, 1283774271, 1711699028, 2567548542, 3851322813, 5135097084, 7702645626, 15405291252]

約数ペア:

[(1, 15405291252), (2, 7702645626), (3, 5135097084), (4, 3851322813), (6, 2567548542), (9, 1711699028), (12, 1283774271), (13, 1185022404), (18, 855849514), (26, 592511202), (36, 427924757), (39, 395007468), (52, 296255601), (78, 197503734), (117, 131669156), (156, 98751867), (234, 65834578), (468, 32917289)]