9982525

素因数分解:

$5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 14948820

約数和(自身を除く): 4966295

約数列:

[1, 5, 7, 25, 29, 35, 49, 145, 175, 203, 245, 281, 725, 1015, 1225, 1405, 1421, 1967, 5075, 7025, 7105, 8149, 9835, 13769, 35525, 40745, 49175, 57043, 68845, 203725, 285215, 344225, 399301, 1426075, 1996505, 9982525]

約数ペア:

[(1, 9982525), (5, 1996505), (7, 1426075), (25, 399301), (29, 344225), (35, 285215), (49, 203725), (145, 68845), (175, 57043), (203, 49175), (245, 40745), (281, 35525), (725, 13769), (1015, 9835), (1225, 8149), (1405, 7105), (1421, 7025), (1967, 5075)]