11291735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 6416809

約数列:

[1, 5, 7, 13, 23, 35, 65, 83, 91, 115, 161, 169, 299, 415, 455, 581, 805, 845, 1079, 1183, 1495, 1909, 2093, 2905, 3887, 5395, 5915, 7553, 9545, 10465, 13363, 14027, 19435, 24817, 27209, 37765, 66815, 70135, 98189, 124085, 136045, 173719, 322621, 490945, 868595, 1613105, 2258347, 11291735]

約数ペア:

[(1, 11291735), (5, 2258347), (7, 1613105), (13, 868595), (23, 490945), (35, 322621), (65, 173719), (83, 136045), (91, 124085), (115, 98189), (161, 70135), (169, 66815), (299, 37765), (415, 27209), (455, 24817), (581, 19435), (805, 14027), (845, 13363), (1079, 10465), (1183, 9545), (1495, 7553), (1909, 5915), (2093, 5395), (2905, 3887)]