243048015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33547}}^1$

素因数の和:33588

約数の個数: 48

約数和(自身を含む): 502414848

約数和(自身を除く): 259366833

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 33547, 100641, 167735, 234829, 301923, 503205, 704487, 771581, 1174145, 1509615, 2113461, 2314743, 3522435, 3857905, 5401067, 6944229, 10567305, 11573715, 16203201, 27005335, 34721145, 48609603, 81016005, 243048015]

約数ペア:

[(1, 243048015), (3, 81016005), (5, 48609603), (7, 34721145), (9, 27005335), (15, 16203201), (21, 11573715), (23, 10567305), (35, 6944229), (45, 5401067), (63, 3857905), (69, 3522435), (105, 2314743), (115, 2113461), (161, 1509615), (207, 1174145), (315, 771581), (345, 704487), (483, 503205), (805, 301923), (1035, 234829), (1449, 167735), (2415, 100641), (7245, 33547)]