228966955

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 336856320

約数和(自身を除く): 107889365

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 179, 227, 245, 805, 895, 1127, 1135, 1253, 1589, 4117, 5221, 5635, 6265, 7945, 8771, 11123, 20585, 26105, 28819, 36547, 40633, 43855, 55615, 144095, 182735, 201733, 203165, 255829, 284431, 934559, 1008665, 1279145, 1422155, 1991017, 4672795, 6541913, 9955085, 32709565, 45793391, 228966955]

約数ペア:

[(1, 228966955), (5, 45793391), (7, 32709565), (23, 9955085), (35, 6541913), (49, 4672795), (115, 1991017), (161, 1422155), (179, 1279145), (227, 1008665), (245, 934559), (805, 284431), (895, 255829), (1127, 203165), (1135, 201733), (1253, 182735), (1589, 144095), (4117, 55615), (5221, 43855), (5635, 40633), (6265, 36547), (7945, 28819), (8771, 26105), (11123, 20585)]