1961342635

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 2728028160

約数和(自身を除く): 766685525

約数列:

[1, 5, 7, 35, 107, 229, 535, 749, 1145, 1603, 2287, 3745, 8015, 11435, 16009, 24503, 80045, 122515, 171521, 244709, 523723, 857605, 1223545, 1712963, 2618615, 3666061, 8564815, 18330305, 56038361, 280191805, 392268527, 1961342635]

約数ペア:

[(1, 1961342635), (5, 392268527), (7, 280191805), (35, 56038361), (107, 18330305), (229, 8564815), (535, 3666061), (749, 2618615), (1145, 1712963), (1603, 1223545), (2287, 857605), (3745, 523723), (8015, 244709), (11435, 171521), (16009, 122515), (24503, 80045)]