51706095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 49900305

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 83, 85, 105, 119, 249, 255, 349, 357, 415, 581, 595, 1047, 1245, 1411, 1743, 1745, 1785, 2443, 2905, 4233, 5235, 5933, 7055, 7329, 8715, 9877, 12215, 17799, 21165, 28967, 29631, 29665, 36645, 41531, 49385, 86901, 88995, 124593, 144835, 148155, 202769, 207655, 434505, 492439, 608307, 622965, 1013845, 1477317, 2462195, 3041535, 3447073, 7386585, 10341219, 17235365, 51706095]

約数ペア:

[(1, 51706095), (3, 17235365), (5, 10341219), (7, 7386585), (15, 3447073), (17, 3041535), (21, 2462195), (35, 1477317), (51, 1013845), (83, 622965), (85, 608307), (105, 492439), (119, 434505), (249, 207655), (255, 202769), (349, 148155), (357, 144835), (415, 124593), (581, 88995), (595, 86901), (1047, 49385), (1245, 41531), (1411, 36645), (1743, 29665), (1745, 29631), (1785, 28967), (2443, 21165), (2905, 17799), (4233, 12215), (5235, 9877), (5933, 8715), (7055, 7329)]