191529935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 246841344

約数和(自身を除く): 55311409

約数列:

[1, 5, 31, 47, 61, 155, 235, 305, 431, 1457, 1891, 2155, 2867, 7285, 9455, 13361, 14335, 20257, 26291, 66805, 88877, 101285, 131455, 444385, 627967, 815021, 1235677, 3139835, 4075105, 6178385, 38305987, 191529935]

約数ペア:

[(1, 191529935), (5, 38305987), (31, 6178385), (47, 4075105), (61, 3139835), (155, 1235677), (235, 815021), (305, 627967), (431, 444385), (1457, 131455), (1891, 101285), (2155, 88877), (2867, 66805), (7285, 26291), (9455, 20257), (13361, 14335)]