12285325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 16610048

約数和(自身を除く): 4324723

約数列:

[1, 5, 13, 25, 65, 103, 325, 367, 515, 1339, 1835, 2575, 4771, 6695, 9175, 23855, 33475, 37801, 119275, 189005, 491413, 945025, 2457065, 12285325]

約数ペア:

[(1, 12285325), (5, 2457065), (13, 945025), (25, 491413), (65, 189005), (103, 119275), (325, 37801), (367, 33475), (515, 23855), (1339, 9175), (1835, 6695), (2575, 4771)]