9697575

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 17110016

約数和(自身を除く): 7412441

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 97, 129, 155, 215, 291, 465, 485, 645, 775, 1075, 1333, 1455, 2325, 2425, 3007, 3225, 3999, 4171, 6665, 7275, 9021, 12513, 15035, 19995, 20855, 33325, 45105, 62565, 75175, 99975, 104275, 129301, 225525, 312825, 387903, 646505, 1939515, 3232525, 9697575]

約数ペア:

[(1, 9697575), (3, 3232525), (5, 1939515), (15, 646505), (25, 387903), (31, 312825), (43, 225525), (75, 129301), (93, 104275), (97, 99975), (129, 75175), (155, 62565), (215, 45105), (291, 33325), (465, 20855), (485, 19995), (645, 15035), (775, 12513), (1075, 9021), (1333, 7275), (1455, 6665), (2325, 4171), (2425, 3999), (3007, 3225)]