9169225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 12421080

約数和(自身を除く): 3251855

約数列:

[1, 5, 13, 25, 65, 89, 317, 325, 445, 1157, 1585, 2225, 4121, 5785, 7925, 20605, 28213, 28925, 103025, 141065, 366769, 705325, 1833845, 9169225]

約数ペア:

[(1, 9169225), (5, 1833845), (13, 705325), (25, 366769), (65, 141065), (89, 103025), (317, 28925), (325, 28213), (445, 20605), (1157, 7925), (1585, 5785), (2225, 4121)]