48152225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 68297712

約数和(自身を除く): 20145487

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 331, 529, 575, 1265, 1655, 2645, 3641, 5819, 6325, 7613, 8275, 13225, 18205, 29095, 38065, 83743, 91025, 145475, 175099, 190325, 418715, 875495, 1926089, 2093575, 4377475, 9630445, 48152225]

約数ペア:

[(1, 48152225), (5, 9630445), (11, 4377475), (23, 2093575), (25, 1926089), (55, 875495), (115, 418715), (253, 190325), (275, 175099), (331, 145475), (529, 91025), (575, 83743), (1265, 38065), (1655, 29095), (2645, 18205), (3641, 13225), (5819, 8275), (6325, 7613)]