4611945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 8088192

約数和(自身を除く): 3476247

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 353, 871, 1005, 1059, 1765, 2613, 4355, 4589, 5295, 13065, 13767, 22945, 23651, 68835, 70953, 118255, 307463, 354765, 922389, 1537315, 4611945]

約数ペア:

[(1, 4611945), (3, 1537315), (5, 922389), (13, 354765), (15, 307463), (39, 118255), (65, 70953), (67, 68835), (195, 23651), (201, 22945), (335, 13767), (353, 13065), (871, 5295), (1005, 4589), (1059, 4355), (1765, 2613)]