140527295

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 180182016

約数和(自身を除く): 39654721

約数列:

[1, 5, 37, 41, 97, 185, 191, 205, 485, 955, 1517, 3589, 3977, 7067, 7585, 7831, 17945, 18527, 19885, 35335, 39155, 92635, 147149, 289747, 685499, 735745, 759607, 1448735, 3427495, 3798035, 28105459, 140527295]

約数ペア:

[(1, 140527295), (5, 28105459), (37, 3798035), (41, 3427495), (97, 1448735), (185, 759607), (191, 735745), (205, 685499), (485, 289747), (955, 147149), (1517, 92635), (3589, 39155), (3977, 35335), (7067, 19885), (7585, 18527), (7831, 17945)]