15051040263

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 108

約数和(自身を含む): 26351975520

約数和(自身を除く): 11300935257

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 79, 123, 147, 237, 257, 287, 369, 441, 553, 711, 771, 861, 1659, 1681, 1799, 2009, 2313, 2583, 3239, 3871, 4977, 5043, 5397, 6027, 9717, 10537, 11613, 11767, 12593, 15129, 16191, 18081, 20303, 22673, 29151, 31611, 34839, 35301, 37779, 60909, 68019, 73759, 82369, 94833, 105903, 113337, 132799, 142121, 158711, 182727, 204057, 221277, 247107, 398397, 426363, 432017, 476133, 516313, 663831, 741321, 832423, 929593, 994847, 1195191, 1279089, 1296051, 1428399, 1548939, 2497269, 2788779, 2984541, 3024119, 3888153, 4646817, 5826961, 6507151, 7491807, 8366337, 8953623, 9072357, 17480883, 19521453, 21168833, 27217071, 34129343, 40788727, 52442649, 58564359, 63506499, 102388029, 122366181, 190519497, 238905401, 307164087, 367098543, 716716203, 1672337807, 2150148609, 5017013421, 15051040263]

約数ペア:

[(1, 15051040263), (3, 5017013421), (7, 2150148609), (9, 1672337807), (21, 716716203), (41, 367098543), (49, 307164087), (63, 238905401), (79, 190519497), (123, 122366181), (147, 102388029), (237, 63506499), (257, 58564359), (287, 52442649), (369, 40788727), (441, 34129343), (553, 27217071), (711, 21168833), (771, 19521453), (861, 17480883), (1659, 9072357), (1681, 8953623), (1799, 8366337), (2009, 7491807), (2313, 6507151), (2583, 5826961), (3239, 4646817), (3871, 3888153), (4977, 3024119), (5043, 2984541), (5397, 2788779), (6027, 2497269), (9717, 1548939), (10537, 1428399), (11613, 1296051), (11767, 1279089), (12593, 1195191), (15129, 994847), (16191, 929593), (18081, 832423), (20303, 741321), (22673, 663831), (29151, 516313), (31611, 476133), (34839, 432017), (35301, 426363), (37779, 398397), (60909, 247107), (68019, 221277), (73759, 204057), (82369, 182727), (94833, 158711), (105903, 142121), (113337, 132799)]