42039165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9369

約数の個数: 32

約数和(自身を含む): 78667776

約数和(自身を除く): 36628611

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 9311, 27933, 46555, 65177, 139665, 195531, 325885, 400373, 977655, 1201119, 2001865, 2802611, 6005595, 8407833, 14013055, 42039165]

約数ペア:

[(1, 42039165), (3, 14013055), (5, 8407833), (7, 6005595), (15, 2802611), (21, 2001865), (35, 1201119), (43, 977655), (105, 400373), (129, 325885), (215, 195531), (301, 139665), (645, 65177), (903, 46555), (1505, 27933), (4515, 9311)]