79125865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7609

約数の個数: 32

約数和(自身を含む): 121959936

約数和(自身を除く): 42834071

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 7561, 10465, 37805, 52927, 98293, 173903, 264635, 491465, 688051, 869515, 1217321, 2260739, 3440255, 6086605, 11303695, 15825173, 79125865]

約数ペア:

[(1, 79125865), (5, 15825173), (7, 11303695), (13, 6086605), (23, 3440255), (35, 2260739), (65, 1217321), (91, 869515), (115, 688051), (161, 491465), (299, 264635), (455, 173903), (805, 98293), (1495, 52927), (2093, 37805), (7561, 10465)]