163126155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 269353728

約数和(自身を除く): 106227573

約数列:

[1, 3, 5, 15, 37, 111, 185, 251, 555, 753, 1171, 1255, 3513, 3765, 5855, 9287, 17565, 27861, 43327, 46435, 129981, 139305, 216635, 293921, 649905, 881763, 1469605, 4408815, 10875077, 32625231, 54375385, 163126155]

約数ペア:

[(1, 163126155), (3, 54375385), (5, 32625231), (15, 10875077), (37, 4408815), (111, 1469605), (185, 881763), (251, 649905), (555, 293921), (753, 216635), (1171, 139305), (1255, 129981), (3513, 46435), (3765, 43327), (5855, 27861), (9287, 17565)]