3310275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6071040

約数和(自身を除く): 2760765

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 101, 115, 285, 303, 345, 437, 475, 505, 575, 1311, 1425, 1515, 1725, 1919, 2185, 2323, 2525, 5757, 6555, 6969, 7575, 9595, 10925, 11615, 28785, 32775, 34845, 44137, 47975, 58075, 132411, 143925, 174225, 220685, 662055, 1103425, 3310275]

約数ペア:

[(1, 3310275), (3, 1103425), (5, 662055), (15, 220685), (19, 174225), (23, 143925), (25, 132411), (57, 58075), (69, 47975), (75, 44137), (95, 34845), (101, 32775), (115, 28785), (285, 11615), (303, 10925), (345, 9595), (437, 7575), (475, 6969), (505, 6555), (575, 5757), (1311, 2525), (1425, 2323), (1515, 2185), (1725, 1919)]