169591045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 224969472

約数和(自身を除く): 55378427

約数列:

[1, 5, 13, 65, 73, 103, 347, 365, 515, 949, 1339, 1735, 4511, 4745, 6695, 7519, 22555, 25331, 35741, 37595, 97747, 126655, 178705, 329303, 464633, 488735, 1646515, 2323165, 2609093, 13045465, 33918209, 169591045]

約数ペア:

[(1, 169591045), (5, 33918209), (13, 13045465), (65, 2609093), (73, 2323165), (103, 1646515), (347, 488735), (365, 464633), (515, 329303), (949, 178705), (1339, 126655), (1735, 97747), (4511, 37595), (4745, 35741), (6695, 25331), (7519, 22555)]