3954795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 7221312

約数和(自身を除く): 3266517

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1193, 3315, 3579, 5965, 15509, 17895, 20281, 46527, 60843, 77545, 101405, 232635, 263653, 304215, 790959, 1318265, 3954795]

約数ペア:

[(1, 3954795), (3, 1318265), (5, 790959), (13, 304215), (15, 263653), (17, 232635), (39, 101405), (51, 77545), (65, 60843), (85, 46527), (195, 20281), (221, 17895), (255, 15509), (663, 5965), (1105, 3579), (1193, 3315)]