24126825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 42854400

約数和(自身を除く): 18727575

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 127, 149, 255, 381, 425, 447, 635, 745, 1275, 1905, 2159, 2235, 2533, 3175, 3725, 6477, 7599, 9525, 10795, 11175, 12665, 18923, 32385, 37995, 53975, 56769, 63325, 94615, 161925, 189975, 283845, 321691, 473075, 965073, 1419225, 1608455, 4825365, 8042275, 24126825]

約数ペア:

[(1, 24126825), (3, 8042275), (5, 4825365), (15, 1608455), (17, 1419225), (25, 965073), (51, 473075), (75, 321691), (85, 283845), (127, 189975), (149, 161925), (255, 94615), (381, 63325), (425, 56769), (447, 53975), (635, 37995), (745, 32385), (1275, 18923), (1905, 12665), (2159, 11175), (2235, 10795), (2533, 9525), (3175, 7599), (3725, 6477)]