45120057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23911}}^1$

素因数の和:23968

約数の個数: 16

約数和(自身を含む): 65423232

約数和(自身を除く): 20303175

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 23911, 71733, 406487, 884707, 1219461, 2654121, 15040019, 45120057]

約数ペア:

[(1, 45120057), (3, 15040019), (17, 2654121), (37, 1219461), (51, 884707), (111, 406487), (629, 71733), (1887, 23911)]