57380535

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13756

約数の個数: 32

約数和(自身を含む): 105308160

約数和(自身を除く): 47927625

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 13711, 41133, 68555, 123399, 205665, 370197, 425041, 616995, 1275123, 1850985, 2125205, 3825369, 6375615, 11476107, 19126845, 57380535]

約数ペア:

[(1, 57380535), (3, 19126845), (5, 11476107), (9, 6375615), (15, 3825369), (27, 2125205), (31, 1850985), (45, 1275123), (93, 616995), (135, 425041), (155, 370197), (279, 205665), (465, 123399), (837, 68555), (1395, 41133), (4185, 13711)]