1091210075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{13159}}^1$

素因数の和:13307

約数の個数: 24

約数和(自身を含む): 1409909760

約数和(自身を除く): 318699685

約数列:

[1, 5, 25, 31, 107, 155, 535, 775, 2675, 3317, 13159, 16585, 65795, 82925, 328975, 407929, 1408013, 2039645, 7040065, 10198225, 35200325, 43648403, 218242015, 1091210075]

約数ペア:

[(1, 1091210075), (5, 218242015), (25, 43648403), (31, 35200325), (107, 10198225), (155, 7040065), (535, 2039645), (775, 1408013), (2675, 407929), (3317, 328975), (13159, 82925), (16585, 65795)]