13208045301765

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43951}}^1\times {\mathrm{180491}}^1$

素因数の和:224490

約数の個数: 48

約数和(自身を含む): 23513365714176

約数和(自身を除く): 10305320412411

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 43951, 131853, 180491, 219755, 395559, 541473, 659265, 902455, 1624419, 1626187, 1977795, 2707365, 4878561, 6678167, 8122095, 8130935, 14635683, 20034501, 24392805, 33390835, 60103503, 73178415, 100172505, 300517515, 7932759941, 23798279823, 39663799705, 71394839469, 118991399115, 293512117817, 356974197345, 880536353451, 1467560589085, 2641609060353, 4402681767255, 13208045301765]

約数ペア:

[(1, 13208045301765), (3, 4402681767255), (5, 2641609060353), (9, 1467560589085), (15, 880536353451), (37, 356974197345), (45, 293512117817), (111, 118991399115), (185, 71394839469), (333, 39663799705), (555, 23798279823), (1665, 7932759941), (43951, 300517515), (131853, 100172505), (180491, 73178415), (219755, 60103503), (395559, 33390835), (541473, 24392805), (659265, 20034501), (902455, 14635683), (1624419, 8130935), (1626187, 8122095), (1977795, 6678167), (2707365, 4878561)]