392938545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{1187}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 651784320

約数和(自身を除く): 258845775

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 761, 1187, 2283, 3561, 3805, 5935, 11415, 17805, 22069, 34423, 66207, 103269, 110345, 172115, 331035, 516345, 903307, 2709921, 4516535, 13549605, 26195903, 78587709, 130979515, 392938545]

約数ペア:

[(1, 392938545), (3, 130979515), (5, 78587709), (15, 26195903), (29, 13549605), (87, 4516535), (145, 2709921), (435, 903307), (761, 516345), (1187, 331035), (2283, 172115), (3561, 110345), (3805, 103269), (5935, 66207), (11415, 34423), (17805, 22069)]