24137925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 47616000

約数和(自身を除く): 23478075

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 1999, 2415, 4025, 5997, 9995, 12075, 13993, 29985, 41979, 45977, 49975, 69965, 137931, 149925, 209895, 229885, 321839, 349825, 689655, 965517, 1049475, 1149425, 1609195, 3448275, 4827585, 8045975, 24137925]

約数ペア:

[(1, 24137925), (3, 8045975), (5, 4827585), (7, 3448275), (15, 1609195), (21, 1149425), (23, 1049475), (25, 965517), (35, 689655), (69, 349825), (75, 321839), (105, 229885), (115, 209895), (161, 149925), (175, 137931), (345, 69965), (483, 49975), (525, 45977), (575, 41979), (805, 29985), (1725, 13993), (1999, 12075), (2415, 9995), (4025, 5997)]