24952725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 52397440

約数和(自身を除く): 27444715

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5281, 15843, 26405, 36967, 47529, 79215, 110901, 132025, 142587, 184835, 237645, 332703, 396075, 554505, 712935, 924175, 998109, 1188225, 1663515, 2772525, 3564675, 4990545, 8317575, 24952725]

約数ペア:

[(1, 24952725), (3, 8317575), (5, 4990545), (7, 3564675), (9, 2772525), (15, 1663515), (21, 1188225), (25, 998109), (27, 924175), (35, 712935), (45, 554505), (63, 396075), (75, 332703), (105, 237645), (135, 184835), (175, 142587), (189, 132025), (225, 110901), (315, 79215), (525, 47529), (675, 36967), (945, 26405), (1575, 15843), (4725, 5281)]