15697212426

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{659159}}^1$

素因数の和:659190

約数の個数: 72

約数和(自身を含む): 41028755040

約数和(自身を除く): 25331542614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 659159, 1318318, 1977477, 3954954, 4614113, 5932431, 9228226, 11864862, 13842339, 17797293, 27684678, 32298791, 35594586, 41527017, 53391879, 64597582, 83054034, 96896373, 106783758, 124581051, 160175637, 193792746, 249162102, 290689119, 320351274, 373743153, 581378238, 747486306, 872067357, 1121229459, 1744134714, 2242458918, 2616202071, 5232404142, 7848606213, 15697212426]

約数ペア:

[(1, 15697212426), (2, 7848606213), (3, 5232404142), (6, 2616202071), (7, 2242458918), (9, 1744134714), (14, 1121229459), (18, 872067357), (21, 747486306), (27, 581378238), (42, 373743153), (49, 320351274), (54, 290689119), (63, 249162102), (81, 193792746), (98, 160175637), (126, 124581051), (147, 106783758), (162, 96896373), (189, 83054034), (243, 64597582), (294, 53391879), (378, 41527017), (441, 35594586), (486, 32298791), (567, 27684678), (882, 17797293), (1134, 13842339), (1323, 11864862), (1701, 9228226), (2646, 5932431), (3402, 4614113), (3969, 3954954), (7938, 1977477), (11907, 1318318), (23814, 659159)]