7672965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5459835

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 569, 899, 1707, 2697, 2845, 4495, 8535, 13485, 16501, 17639, 49503, 52917, 82505, 88195, 247515, 264585, 511531, 1534593, 2557655, 7672965]

約数ペア:

[(1, 7672965), (3, 2557655), (5, 1534593), (15, 511531), (29, 264585), (31, 247515), (87, 88195), (93, 82505), (145, 52917), (155, 49503), (435, 17639), (465, 16501), (569, 13485), (899, 8535), (1707, 4495), (2697, 2845)]