15693957747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{73823}}^1$

素因数の和:73944

約数の個数: 48

約数和(自身を含む): 25797058560

約数和(自身を除く): 10103100813

約数列:

[1, 3, 9, 13, 23, 39, 69, 79, 117, 207, 237, 299, 711, 897, 1027, 1817, 2691, 3081, 5451, 9243, 16353, 23621, 70863, 73823, 212589, 221469, 664407, 959699, 1697929, 2879097, 5093787, 5832017, 8637291, 15281361, 17496051, 22073077, 52488153, 66219231, 75816221, 134136391, 198657693, 227448663, 402409173, 682345989, 1207227519, 1743773083, 5231319249, 15693957747]

約数ペア:

[(1, 15693957747), (3, 5231319249), (9, 1743773083), (13, 1207227519), (23, 682345989), (39, 402409173), (69, 227448663), (79, 198657693), (117, 134136391), (207, 75816221), (237, 66219231), (299, 52488153), (711, 22073077), (897, 17496051), (1027, 15281361), (1817, 8637291), (2691, 5832017), (3081, 5093787), (5451, 2879097), (9243, 1697929), (16353, 959699), (23621, 664407), (70863, 221469), (73823, 212589)]