3065265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 6259968

約数和(自身を除く): 3194703

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 263, 315, 333, 555, 777, 789, 1295, 1315, 1665, 1841, 2331, 2367, 3885, 3945, 5523, 9205, 9731, 11655, 11835, 16569, 27615, 29193, 48655, 68117, 82845, 87579, 145965, 204351, 340585, 437895, 613053, 1021755, 3065265]

約数ペア:

[(1, 3065265), (3, 1021755), (5, 613053), (7, 437895), (9, 340585), (15, 204351), (21, 145965), (35, 87579), (37, 82845), (45, 68117), (63, 48655), (105, 29193), (111, 27615), (185, 16569), (259, 11835), (263, 11655), (315, 9731), (333, 9205), (555, 5523), (777, 3945), (789, 3885), (1295, 2367), (1315, 2331), (1665, 1841)]