75204135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72661}}^1$

素因数の和:72695

約数の個数: 24

約数和(自身を含む): 136023264

約数和(自身を除く): 60819129

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 72661, 217983, 363305, 653949, 1089915, 1671203, 3269745, 5013609, 8356015, 15040827, 25068045, 75204135]

約数ペア:

[(1, 75204135), (3, 25068045), (5, 15040827), (9, 8356015), (15, 5013609), (23, 3269745), (45, 1671203), (69, 1089915), (115, 653949), (207, 363305), (345, 217983), (1035, 72661)]