29308825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 45020928

約数和(自身を除く): 15712103

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 991, 1183, 2275, 4225, 4955, 5915, 6937, 12883, 24775, 29575, 34685, 64415, 90181, 167479, 173425, 322075, 450905, 837395, 1172353, 2254525, 4186975, 5861765, 29308825]

約数ペア:

[(1, 29308825), (5, 5861765), (7, 4186975), (13, 2254525), (25, 1172353), (35, 837395), (65, 450905), (91, 322075), (169, 173425), (175, 167479), (325, 90181), (455, 64415), (845, 34685), (991, 29575), (1183, 24775), (2275, 12883), (4225, 6937), (4955, 5915)]