39115755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 41754645

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, 5399, 7245, 16197, 26995, 37793, 48591, 80985, 113379, 124177, 188965, 242955, 340137, 372531, 566895, 620885, 869239, 1117593, 1700685, 1862655, 2607717, 4346195, 5587965, 7823151, 13038585, 39115755]

約数ペア:

[(1, 39115755), (3, 13038585), (5, 7823151), (7, 5587965), (9, 4346195), (15, 2607717), (21, 1862655), (23, 1700685), (35, 1117593), (45, 869239), (63, 620885), (69, 566895), (105, 372531), (115, 340137), (161, 242955), (207, 188965), (315, 124177), (345, 113379), (483, 80985), (805, 48591), (1035, 37793), (1449, 26995), (2415, 16197), (5399, 7245)]