72560085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 125973120

約数和(自身を除く): 53413035

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2677, 5421, 8031, 9035, 13385, 27105, 34801, 40155, 104403, 174005, 372103, 522015, 1116309, 1860515, 4837339, 5581545, 14512017, 24186695, 72560085]

約数ペア:

[(1, 72560085), (3, 24186695), (5, 14512017), (13, 5581545), (15, 4837339), (39, 1860515), (65, 1116309), (139, 522015), (195, 372103), (417, 174005), (695, 104403), (1807, 40155), (2085, 34801), (2677, 27105), (5421, 13385), (8031, 9035)]