15696979545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{118903}}^1$

素因数の和:119601

約数の個数: 32

約数和(自身を含む): 27087282432

約数和(自身を除く): 11390302887

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 677, 2031, 3385, 8801, 10155, 26403, 44005, 118903, 132015, 356709, 594515, 1545739, 1783545, 4637217, 7728695, 23186085, 80497331, 241491993, 402486655, 1046465303, 1207459965, 3139395909, 5232326515, 15696979545]

約数ペア:

[(1, 15696979545), (3, 5232326515), (5, 3139395909), (13, 1207459965), (15, 1046465303), (39, 402486655), (65, 241491993), (195, 80497331), (677, 23186085), (2031, 7728695), (3385, 4637217), (8801, 1783545), (10155, 1545739), (26403, 594515), (44005, 356709), (118903, 132015)]