127015005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1013}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 219413376

約数和(自身を除く): 92398371

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 643, 1013, 1929, 3039, 3215, 5065, 8359, 9645, 13169, 15195, 25077, 39507, 41795, 65845, 125385, 197535, 651359, 1954077, 3256795, 8467667, 9770385, 25403001, 42338335, 127015005]

約数ペア:

[(1, 127015005), (3, 42338335), (5, 25403001), (13, 9770385), (15, 8467667), (39, 3256795), (65, 1954077), (195, 651359), (643, 197535), (1013, 125385), (1929, 65845), (3039, 41795), (3215, 39507), (5065, 25077), (8359, 15195), (9645, 13169)]