253669207715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{427013}}^1$

素因数の和:428579

約数の個数: 32

約数和(自身を含む): 379762338816

約数和(自身を除く): 126093131101

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1543, 7715, 10801, 16973, 54005, 84865, 118811, 427013, 594055, 2135065, 2989091, 4697143, 14945455, 23485715, 32880001, 164400005, 658881059, 3294405295, 4612167413, 7247691649, 23060837065, 36238458245, 50733841543, 253669207715]

約数ペア:

[(1, 253669207715), (5, 50733841543), (7, 36238458245), (11, 23060837065), (35, 7247691649), (55, 4612167413), (77, 3294405295), (385, 658881059), (1543, 164400005), (7715, 32880001), (10801, 23485715), (16973, 14945455), (54005, 4697143), (84865, 2989091), (118811, 2135065), (427013, 594055)]