271736385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6073}}^1$

素因数の和:6257

約数の個数: 32

約数和(自身を含む): 460652160

約数和(自身を除く): 188915775

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 785, 2355, 2983, 6073, 8949, 14915, 18219, 30365, 44745, 91095, 115387, 346161, 576935, 953461, 1730805, 2860383, 4767305, 14301915, 18115759, 54347277, 90578795, 271736385]

約数ペア:

[(1, 271736385), (3, 90578795), (5, 54347277), (15, 18115759), (19, 14301915), (57, 4767305), (95, 2860383), (157, 1730805), (285, 953461), (471, 576935), (785, 346161), (2355, 115387), (2983, 91095), (6073, 44745), (8949, 30365), (14915, 18219)]