40842135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39461}}^1$

素因数の和:39495

約数の個数: 24

約数和(自身を含む): 73872864

約数和(自身を除く): 33030729

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 39461, 118383, 197305, 355149, 591915, 907603, 1775745, 2722809, 4538015, 8168427, 13614045, 40842135]

約数ペア:

[(1, 40842135), (3, 13614045), (5, 8168427), (9, 4538015), (15, 2722809), (23, 1775745), (45, 907603), (69, 591915), (115, 355149), (207, 197305), (345, 118383), (1035, 39461)]