6445365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 4392651

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 167, 249, 415, 465, 501, 835, 1245, 2505, 2573, 5177, 7719, 12865, 13861, 15531, 25885, 38595, 41583, 69305, 77655, 207915, 429691, 1289073, 2148455, 6445365]

約数ペア:

[(1, 6445365), (3, 2148455), (5, 1289073), (15, 429691), (31, 207915), (83, 77655), (93, 69305), (155, 41583), (167, 38595), (249, 25885), (415, 15531), (465, 13861), (501, 12865), (835, 7719), (1245, 5177), (2505, 2573)]