74274725

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11525

約数の個数: 24

約数和(自身を含む): 108112128

約数和(自身を除く): 33837403

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 6475, 11471, 57355, 80297, 286775, 401485, 424427, 2007425, 2122135, 2970989, 10610675, 14854945, 74274725]

約数ペア:

[(1, 74274725), (5, 14854945), (7, 10610675), (25, 2970989), (35, 2122135), (37, 2007425), (175, 424427), (185, 401485), (259, 286775), (925, 80297), (1295, 57355), (6475, 11471)]