65512471025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{36451}}^1$

素因数の和:36594

約数の個数: 48

約数和(自身を含む): 87598530240

約数和(自身を除く): 22086059215

約数列:

[1, 5, 25, 29, 37, 67, 145, 185, 335, 725, 925, 1073, 1675, 1943, 2479, 5365, 9715, 12395, 26825, 36451, 48575, 61975, 71891, 182255, 359455, 911275, 1057079, 1348687, 1797275, 2442217, 5285395, 6743435, 12211085, 26426975, 33717175, 39111923, 61055425, 70824293, 90362029, 195559615, 354121465, 451810145, 977798075, 1770607325, 2259050725, 2620498841, 13102494205, 65512471025]

約数ペア:

[(1, 65512471025), (5, 13102494205), (25, 2620498841), (29, 2259050725), (37, 1770607325), (67, 977798075), (145, 451810145), (185, 354121465), (335, 195559615), (725, 90362029), (925, 70824293), (1073, 61055425), (1675, 39111923), (1943, 33717175), (2479, 26426975), (5365, 12211085), (9715, 6743435), (12395, 5285395), (26825, 2442217), (36451, 1797275), (48575, 1348687), (61975, 1057079), (71891, 911275), (182255, 359455)]