248528085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41113}}^1$

素因数の和:41165

約数の個数: 32

約数和(自身を含む): 442057728

約数和(自身を除く): 193529643

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 41113, 123339, 205565, 534469, 616695, 1274503, 1603407, 2672345, 3823509, 6372515, 8017035, 16568539, 19117545, 49705617, 82842695, 248528085]

約数ペア:

[(1, 248528085), (3, 82842695), (5, 49705617), (13, 19117545), (15, 16568539), (31, 8017035), (39, 6372515), (65, 3823509), (93, 2672345), (155, 1603407), (195, 1274503), (403, 616695), (465, 534469), (1209, 205565), (2015, 123339), (6045, 41113)]