15696561771

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1741}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 26456687712

約数和(自身を除く): 10760125941

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 487, 561, 1089, 1461, 1683, 1741, 2057, 4383, 5223, 5357, 6171, 8279, 15669, 16071, 18513, 19151, 24837, 29597, 48213, 57453, 58927, 74511, 88791, 91069, 172359, 176781, 210661, 266373, 273207, 325567, 530343, 631983, 819621, 847867, 976701, 1001759, 1895949, 2543601, 2930103, 3005277, 3581237, 7630803, 9015831, 9326537, 10743711, 14413739, 27979611, 32231133, 43241217, 83938833, 102591907, 129723651, 158551129, 307775721, 475653387, 923327163, 1426960161, 1744062419, 5232187257, 15696561771]

約数ペア:

[(1, 15696561771), (3, 5232187257), (9, 1744062419), (11, 1426960161), (17, 923327163), (33, 475653387), (51, 307775721), (99, 158551129), (121, 129723651), (153, 102591907), (187, 83938833), (363, 43241217), (487, 32231133), (561, 27979611), (1089, 14413739), (1461, 10743711), (1683, 9326537), (1741, 9015831), (2057, 7630803), (4383, 3581237), (5223, 3005277), (5357, 2930103), (6171, 2543601), (8279, 1895949), (15669, 1001759), (16071, 976701), (18513, 847867), (19151, 819621), (24837, 631983), (29597, 530343), (48213, 325567), (57453, 273207), (58927, 266373), (74511, 210661), (88791, 176781), (91069, 172359)]