97372975

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 139018880

約数和(自身を除く): 41645905

約数列:

[1, 5, 7, 25, 35, 139, 175, 695, 973, 3475, 4003, 4865, 20015, 24325, 28021, 100075, 140105, 556417, 700525, 2782085, 3894919, 13910425, 19474595, 97372975]

約数ペア:

[(1, 97372975), (5, 19474595), (7, 13910425), (25, 3894919), (35, 2782085), (139, 700525), (175, 556417), (695, 140105), (973, 100075), (3475, 28021), (4003, 24325), (4865, 20015)]