89529455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 117604224

約数和(自身を除く): 28074769

約数列:

[1, 5, 23, 37, 53, 115, 185, 265, 397, 851, 1219, 1961, 1985, 4255, 6095, 9131, 9805, 14689, 21041, 45103, 45655, 73445, 105205, 225515, 337847, 483943, 778517, 1689235, 2419715, 3892585, 17905891, 89529455]

約数ペア:

[(1, 89529455), (5, 17905891), (23, 3892585), (37, 2419715), (53, 1689235), (115, 778517), (185, 483943), (265, 337847), (397, 225515), (851, 105205), (1219, 73445), (1961, 45655), (1985, 45103), (4255, 21041), (6095, 14689), (9131, 9805)]