15696943515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3371}}^1$

素因数の和:3825

約数の個数: 96

約数和(自身を含む): 31056929280

約数和(自身を除く): 15359985765

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 409, 495, 759, 1035, 1227, 1265, 2045, 2277, 3371, 3681, 3795, 4499, 6135, 9407, 10113, 11385, 13497, 16855, 18405, 22495, 28221, 30339, 37081, 40491, 47035, 50565, 67485, 77533, 84663, 103477, 111243, 141105, 151695, 185405, 202455, 232599, 310431, 333729, 387665, 423315, 517385, 556215, 697797, 852863, 931293, 1162995, 1378739, 1552155, 1668645, 2558589, 3488985, 4136217, 4264315, 4656465, 6893695, 7675767, 12408651, 12792945, 15166129, 20681085, 31710997, 38378835, 45498387, 62043255, 75830645, 95132991, 136495161, 158554985, 227491935, 285398973, 348820967, 475664955, 682475805, 1046462901, 1426994865, 1744104835, 3139388703, 5232314505, 15696943515]

約数ペア:

[(1, 15696943515), (3, 5232314505), (5, 3139388703), (9, 1744104835), (11, 1426994865), (15, 1046462901), (23, 682475805), (33, 475664955), (45, 348820967), (55, 285398973), (69, 227491935), (99, 158554985), (115, 136495161), (165, 95132991), (207, 75830645), (253, 62043255), (345, 45498387), (409, 38378835), (495, 31710997), (759, 20681085), (1035, 15166129), (1227, 12792945), (1265, 12408651), (2045, 7675767), (2277, 6893695), (3371, 4656465), (3681, 4264315), (3795, 4136217), (4499, 3488985), (6135, 2558589), (9407, 1668645), (10113, 1552155), (11385, 1378739), (13497, 1162995), (16855, 931293), (18405, 852863), (22495, 697797), (28221, 556215), (30339, 517385), (37081, 423315), (40491, 387665), (47035, 333729), (50565, 310431), (67485, 232599), (77533, 202455), (84663, 185405), (103477, 151695), (111243, 141105)]