229105515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47287}}^1$

素因数の和:47331

約数の個数: 32

約数和(自身を含む): 408568320

約数和(自身を除く): 179462805

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 47287, 141861, 236435, 709305, 803879, 898453, 2411637, 2695359, 4019395, 4492265, 12058185, 13476795, 15273701, 45821103, 76368505, 229105515]

約数ペア:

[(1, 229105515), (3, 76368505), (5, 45821103), (15, 15273701), (17, 13476795), (19, 12058185), (51, 4492265), (57, 4019395), (85, 2695359), (95, 2411637), (255, 898453), (285, 803879), (323, 709305), (969, 236435), (1615, 141861), (4845, 47287)]