20063209095

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{18169}}^1$

素因数の和:18696

約数の個数: 48

約数和(自身を含む): 35510866560

約数和(自身を除く): 15447657465

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 463, 477, 795, 1389, 2315, 2385, 4167, 6945, 18169, 20835, 24539, 54507, 73617, 90845, 122695, 163521, 220851, 272535, 368085, 817605, 962957, 1104255, 2888871, 4814785, 8412247, 8666613, 14444355, 25236741, 42061235, 43333065, 75710223, 126183705, 378551115, 445849091, 1337547273, 2229245455, 4012641819, 6687736365, 20063209095]

約数ペア:

[(1, 20063209095), (3, 6687736365), (5, 4012641819), (9, 2229245455), (15, 1337547273), (45, 445849091), (53, 378551115), (159, 126183705), (265, 75710223), (463, 43333065), (477, 42061235), (795, 25236741), (1389, 14444355), (2315, 8666613), (2385, 8412247), (4167, 4814785), (6945, 2888871), (18169, 1104255), (20835, 962957), (24539, 817605), (54507, 368085), (73617, 272535), (90845, 220851), (122695, 163521)]