42307005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9477

約数の個数: 32

約数和(自身を含む): 76075776

約数和(自身を除く): 33768771

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 9433, 28299, 47165, 122629, 141495, 216959, 367887, 613145, 650877, 1084795, 1839435, 2820467, 3254385, 8461401, 14102335, 42307005]

約数ペア:

[(1, 42307005), (3, 14102335), (5, 8461401), (13, 3254385), (15, 2820467), (23, 1839435), (39, 1084795), (65, 650877), (69, 613145), (115, 367887), (195, 216959), (299, 141495), (345, 122629), (897, 47165), (1495, 28299), (4485, 9433)]