90208035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 170086176

約数和(自身を除く): 79878141

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 3145, 3187, 5661, 9435, 9561, 15935, 28305, 28683, 47805, 54179, 117919, 143415, 162537, 270895, 353757, 487611, 589595, 812685, 1061271, 1768785, 2004623, 2438055, 5306355, 6013869, 10023115, 18041607, 30069345, 90208035]

約数ペア:

[(1, 90208035), (3, 30069345), (5, 18041607), (9, 10023115), (15, 6013869), (17, 5306355), (37, 2438055), (45, 2004623), (51, 1768785), (85, 1061271), (111, 812685), (153, 589595), (185, 487611), (255, 353757), (333, 270895), (555, 162537), (629, 143415), (765, 117919), (1665, 54179), (1887, 47805), (3145, 28683), (3187, 28305), (5661, 15935), (9435, 9561)]