2247147265

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 3164769792

約数和(自身を除く): 917622527

約数列:

[1, 5, 11, 23, 53, 55, 115, 121, 253, 265, 277, 583, 605, 1219, 1265, 1331, 1385, 2783, 2915, 3047, 6095, 6371, 6413, 6655, 13409, 13915, 14681, 15235, 30613, 31855, 32065, 33517, 67045, 70081, 70543, 73405, 147499, 153065, 161491, 167585, 337663, 350405, 352715, 368687, 737495, 770891, 807455, 1622489, 1688315, 1776401, 1843435, 3714293, 3854455, 8112445, 8479801, 8882005, 18571465, 19540411, 40857223, 42399005, 97702055, 204286115, 449429453, 2247147265]

約数ペア:

[(1, 2247147265), (5, 449429453), (11, 204286115), (23, 97702055), (53, 42399005), (55, 40857223), (115, 19540411), (121, 18571465), (253, 8882005), (265, 8479801), (277, 8112445), (583, 3854455), (605, 3714293), (1219, 1843435), (1265, 1776401), (1331, 1688315), (1385, 1622489), (2783, 807455), (2915, 770891), (3047, 737495), (6095, 368687), (6371, 352715), (6413, 350405), (6655, 337663), (13409, 167585), (13915, 161491), (14681, 153065), (15235, 147499), (30613, 73405), (31855, 70543), (32065, 70081), (33517, 67045)]