1517168055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{250979}}^1$

素因数の和:251031

約数の個数: 32

約数和(自身を含む): 2698536960

約数和(自身を除く): 1181368905

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 250979, 752937, 1254895, 3262727, 3764685, 7780349, 9788181, 16313635, 23341047, 38901745, 48940905, 101144537, 116705235, 303433611, 505722685, 1517168055]

約数ペア:

[(1, 1517168055), (3, 505722685), (5, 303433611), (13, 116705235), (15, 101144537), (31, 48940905), (39, 38901745), (65, 23341047), (93, 16313635), (155, 9788181), (195, 7780349), (403, 3764685), (465, 3262727), (1209, 1254895), (2015, 752937), (6045, 250979)]