67660335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 122522400

約数和(自身を除く): 54862065

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 139, 145, 261, 373, 417, 435, 695, 1119, 1251, 1305, 1865, 2085, 3357, 4031, 5595, 6255, 10817, 12093, 16785, 20155, 32451, 36279, 51847, 54085, 60465, 97353, 155541, 162255, 181395, 259235, 466623, 486765, 777705, 1503563, 2333115, 4510689, 7517815, 13532067, 22553445, 67660335]

約数ペア:

[(1, 67660335), (3, 22553445), (5, 13532067), (9, 7517815), (15, 4510689), (29, 2333115), (45, 1503563), (87, 777705), (139, 486765), (145, 466623), (261, 259235), (373, 181395), (417, 162255), (435, 155541), (695, 97353), (1119, 60465), (1251, 54085), (1305, 51847), (1865, 36279), (2085, 32451), (3357, 20155), (4031, 16785), (5595, 12093), (6255, 10817)]