28594575

素因数分解:

$3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 36

約数和(自身を含む): 51590448

約数和(自身を除く): 22995873

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 501, 761, 835, 1503, 2283, 2505, 3805, 4175, 6849, 7515, 11415, 12525, 19025, 34245, 37575, 57075, 127087, 171225, 381261, 635435, 1143783, 1906305, 3177175, 5718915, 9531525, 28594575]

約数ペア:

[(1, 28594575), (3, 9531525), (5, 5718915), (9, 3177175), (15, 1906305), (25, 1143783), (45, 635435), (75, 381261), (167, 171225), (225, 127087), (501, 57075), (761, 37575), (835, 34245), (1503, 19025), (2283, 12525), (2505, 11415), (3805, 7515), (4175, 6849)]