39008265

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 25221495

約数列:

[1, 3, 5, 15, 53, 139, 159, 265, 353, 417, 695, 795, 1059, 1765, 2085, 5295, 7367, 18709, 22101, 36835, 49067, 56127, 93545, 110505, 147201, 245335, 280635, 736005, 2600551, 7801653, 13002755, 39008265]

約数ペア:

[(1, 39008265), (3, 13002755), (5, 7801653), (15, 2600551), (53, 736005), (139, 280635), (159, 245335), (265, 147201), (353, 110505), (417, 93545), (695, 56127), (795, 49067), (1059, 36835), (1765, 22101), (2085, 18709), (5295, 7367)]