23915925

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 47943360

約数和(自身を除く): 24027435

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 3221, 7425, 9663, 16105, 28989, 35431, 48315, 80525, 86967, 106293, 144945, 177155, 241575, 318879, 434835, 531465, 724725, 885775, 956637, 1594395, 2174175, 2657325, 4783185, 7971975, 23915925]

約数ペア:

[(1, 23915925), (3, 7971975), (5, 4783185), (9, 2657325), (11, 2174175), (15, 1594395), (25, 956637), (27, 885775), (33, 724725), (45, 531465), (55, 434835), (75, 318879), (99, 241575), (135, 177155), (165, 144945), (225, 106293), (275, 86967), (297, 80525), (495, 48315), (675, 35431), (825, 28989), (1485, 16105), (2475, 9663), (3221, 7425)]