377788325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3623}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 484427328

約数和(自身を除く): 106639003

約数列:

[1, 5, 25, 43, 97, 215, 485, 1075, 2425, 3623, 4171, 18115, 20855, 90575, 104275, 155789, 351431, 778945, 1757155, 3894725, 8785775, 15111533, 75557665, 377788325]

約数ペア:

[(1, 377788325), (5, 75557665), (25, 15111533), (43, 8785775), (97, 3894725), (215, 1757155), (485, 778945), (1075, 351431), (2425, 155789), (3623, 104275), (4171, 90575), (18115, 20855)]