270227595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{86197}}^1$

素因数の和:86235

約数の個数: 32

約数和(自身を含む): 496500480

約数和(自身を除く): 226272885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 86197, 258591, 430985, 948167, 1292955, 1637743, 2844501, 4740835, 4913229, 8188715, 14222505, 18015173, 24566145, 54045519, 90075865, 270227595]

約数ペア:

[(1, 270227595), (3, 90075865), (5, 54045519), (11, 24566145), (15, 18015173), (19, 14222505), (33, 8188715), (55, 4913229), (57, 4740835), (95, 2844501), (165, 1637743), (209, 1292955), (285, 948167), (627, 430985), (1045, 258591), (3135, 86197)]