29280555

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 52660800

約数和(自身を除く): 23380245

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 2437, 4005, 7311, 12015, 12185, 21933, 36555, 65799, 109665, 216893, 328995, 650679, 1084465, 1952037, 3253395, 5856111, 9760185, 29280555]

約数ペア:

[(1, 29280555), (3, 9760185), (5, 5856111), (9, 3253395), (15, 1952037), (27, 1084465), (45, 650679), (89, 328995), (135, 216893), (267, 109665), (445, 65799), (801, 36555), (1335, 21933), (2403, 12185), (2437, 12015), (4005, 7311)]