1301911425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{340369}}^1$

素因数の和:340402

約数の個数: 36

約数和(自身を含む): 2469043980

約数和(自身を除く): 1167132555

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 340369, 1021107, 1701845, 3063321, 5105535, 5786273, 8509225, 15316605, 17358819, 25527675, 28931365, 52076457, 76583025, 86794095, 144656825, 260382285, 433970475, 1301911425]

約数ペア:

[(1, 1301911425), (3, 433970475), (5, 260382285), (9, 144656825), (15, 86794095), (17, 76583025), (25, 52076457), (45, 28931365), (51, 25527675), (75, 17358819), (85, 15316605), (153, 8509225), (225, 5786273), (255, 5105535), (425, 3063321), (765, 1701845), (1275, 1021107), (3825, 340369)]