33727725

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 64132800

約数和(自身を除く): 30405075

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 1723, 2175, 3915, 5169, 6525, 8615, 15507, 19575, 25845, 43075, 46521, 49967, 77535, 129225, 149901, 232605, 249835, 387675, 449703, 749505, 1163025, 1249175, 1349109, 2248515, 3747525, 6745545, 11242575, 33727725]

約数ペア:

[(1, 33727725), (3, 11242575), (5, 6745545), (9, 3747525), (15, 2248515), (25, 1349109), (27, 1249175), (29, 1163025), (45, 749505), (75, 449703), (87, 387675), (135, 249835), (145, 232605), (225, 149901), (261, 129225), (435, 77535), (675, 49967), (725, 46521), (783, 43075), (1305, 25845), (1723, 19575), (2175, 15507), (3915, 8615), (5169, 6525)]