69802695

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3947}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 55269945

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 3947, 5895, 11841, 17685, 19735, 35523, 59205, 106569, 177615, 517057, 532845, 1551171, 2585285, 4653513, 7755855, 13960539, 23267565, 69802695]

約数ペア:

[(1, 69802695), (3, 23267565), (5, 13960539), (9, 7755855), (15, 4653513), (27, 2585285), (45, 1551171), (131, 532845), (135, 517057), (393, 177615), (655, 106569), (1179, 59205), (1965, 35523), (3537, 19735), (3947, 17685), (5895, 11841)]