1712740771295

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{15629}}^1$

素因数の和:16268

約数の個数: 48

約数和(自身を含む): 2200742762400

約数和(自身を除く): 488001991105

約数列:

[1, 5, 17, 85, 181, 289, 419, 905, 1445, 2095, 3077, 7123, 15385, 15629, 35615, 52309, 75839, 78145, 121091, 261545, 265693, 379195, 605455, 1289263, 1328465, 2828849, 4516781, 6446315, 6548551, 14144245, 21917471, 22583905, 32742755, 48090433, 109587355, 111325367, 240452165, 556626835, 817537361, 1185287731, 1892531239, 4087686805, 5926438655, 9462656195, 20149891427, 100749457135, 342548154259, 1712740771295]

約数ペア:

[(1, 1712740771295), (5, 342548154259), (17, 100749457135), (85, 20149891427), (181, 9462656195), (289, 5926438655), (419, 4087686805), (905, 1892531239), (1445, 1185287731), (2095, 817537361), (3077, 556626835), (7123, 240452165), (15385, 111325367), (15629, 109587355), (35615, 48090433), (52309, 32742755), (75839, 22583905), (78145, 21917471), (121091, 14144245), (261545, 6548551), (265693, 6446315), (379195, 4516781), (605455, 2828849), (1289263, 1328465)]