47012115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 80340480

約数和(自身を除く): 33328365

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 3169, 4945, 9507, 14835, 15845, 47535, 72887, 136267, 218661, 364435, 408801, 681335, 1093305, 2044005, 3134141, 9402423, 15670705, 47012115]

約数ペア:

[(1, 47012115), (3, 15670705), (5, 9402423), (15, 3134141), (23, 2044005), (43, 1093305), (69, 681335), (115, 408801), (129, 364435), (215, 218661), (345, 136267), (645, 72887), (989, 47535), (2967, 15845), (3169, 14835), (4945, 9507)]