15179615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 6109345

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 307, 319, 341, 899, 1535, 1595, 1705, 3377, 4495, 8903, 9517, 9889, 16885, 44515, 47585, 49445, 97933, 104687, 275993, 489665, 523435, 1379965, 3035923, 15179615]

約数ペア:

[(1, 15179615), (5, 3035923), (11, 1379965), (29, 523435), (31, 489665), (55, 275993), (145, 104687), (155, 97933), (307, 49445), (319, 47585), (341, 44515), (899, 16885), (1535, 9889), (1595, 9517), (1705, 8903), (3377, 4495)]