40553865

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9103}}^1$

素因数の和:9131

約数の個数: 40

約数和(自身を含む): 79314048

約数和(自身を除く): 38760183

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 9103, 27309, 45515, 81927, 100133, 136545, 245781, 300399, 409635, 500665, 737343, 901197, 1228905, 1501995, 2703591, 3686715, 4505985, 8110773, 13517955, 40553865]

約数ペア:

[(1, 40553865), (3, 13517955), (5, 8110773), (9, 4505985), (11, 3686715), (15, 2703591), (27, 1501995), (33, 1228905), (45, 901197), (55, 737343), (81, 500665), (99, 409635), (135, 300399), (165, 245781), (297, 136545), (405, 100133), (495, 81927), (891, 45515), (1485, 27309), (4455, 9103)]