97126945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 124992000

約数和(自身を除く): 27865055

約数列:

[1, 5, 29, 61, 79, 139, 145, 305, 395, 695, 1769, 2291, 4031, 4819, 8479, 8845, 10981, 11455, 20155, 24095, 42395, 54905, 139751, 245891, 318449, 669841, 698755, 1229455, 1592245, 3349205, 19425389, 97126945]

約数ペア:

[(1, 97126945), (5, 19425389), (29, 3349205), (61, 1592245), (79, 1229455), (139, 698755), (145, 669841), (305, 318449), (395, 245891), (695, 139751), (1769, 54905), (2291, 42395), (4031, 24095), (4819, 20155), (8479, 11455), (8845, 10981)]