15141569401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{4549}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 18602438400

約数和(自身を除く): 3460868999

約数列:

[1, 7, 17, 83, 119, 337, 581, 1411, 2359, 4549, 5729, 9877, 27971, 31843, 40103, 77333, 195797, 377567, 475507, 541331, 1533013, 2642969, 3328549, 6418639, 10731091, 26061221, 44930473, 127240079, 182428547, 890680553, 2163081343, 15141569401]

約数ペア:

[(1, 15141569401), (7, 2163081343), (17, 890680553), (83, 182428547), (119, 127240079), (337, 44930473), (581, 26061221), (1411, 10731091), (2359, 6418639), (4549, 3328549), (5729, 2642969), (9877, 1533013), (27971, 541331), (31843, 475507), (40103, 377567), (77333, 195797)]