91298678305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 120641863680

約数和(自身を除く): 29343185375

約数列:

[1, 5, 19, 31, 95, 103, 155, 491, 515, 589, 613, 1957, 2455, 2945, 3065, 3193, 9329, 9785, 11647, 15221, 15965, 19003, 46645, 50573, 58235, 60667, 63139, 76105, 95015, 252865, 289199, 300983, 303335, 315695, 361057, 960887, 1199641, 1445995, 1504915, 1567763, 1805285, 1957309, 4804435, 5718677, 5998205, 7838815, 9330473, 9786545, 28593385, 29787497, 31001249, 37188871, 46652365, 148937485, 155006245, 177278987, 185944355, 589023731, 886394935, 961038719, 2945118655, 4805193595, 18259735661, 91298678305]

約数ペア:

[(1, 91298678305), (5, 18259735661), (19, 4805193595), (31, 2945118655), (95, 961038719), (103, 886394935), (155, 589023731), (491, 185944355), (515, 177278987), (589, 155006245), (613, 148937485), (1957, 46652365), (2455, 37188871), (2945, 31001249), (3065, 29787497), (3193, 28593385), (9329, 9786545), (9785, 9330473), (11647, 7838815), (15221, 5998205), (15965, 5718677), (19003, 4804435), (46645, 1957309), (50573, 1805285), (58235, 1567763), (60667, 1504915), (63139, 1445995), (76105, 1199641), (95015, 960887), (252865, 361057), (289199, 315695), (300983, 303335)]