20142082275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{650269}}^1$

素因数の和:650348

約数の個数: 48

約数和(自身を含む): 38704070400

約数和(自身を除く): 18561988125

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 4425, 6195, 10325, 30975, 650269, 1950807, 3251345, 4551883, 9754035, 13655649, 16256725, 22759415, 38365871, 48770175, 68278245, 113797075, 115097613, 191829355, 268561097, 341391225, 575488065, 805683291, 959146775, 1342805485, 2877440325, 4028416455, 6714027425, 20142082275]

約数ペア:

[(1, 20142082275), (3, 6714027425), (5, 4028416455), (7, 2877440325), (15, 1342805485), (21, 959146775), (25, 805683291), (35, 575488065), (59, 341391225), (75, 268561097), (105, 191829355), (175, 115097613), (177, 113797075), (295, 68278245), (413, 48770175), (525, 38365871), (885, 22759415), (1239, 16256725), (1475, 13655649), (2065, 9754035), (4425, 4551883), (6195, 3251345), (10325, 1950807), (30975, 650269)]