141780695

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 198159360

約数和(自身を除く): 56378665

約数列:

[1, 5, 7, 35, 139, 151, 193, 695, 755, 965, 973, 1057, 1351, 4865, 5285, 6755, 20989, 26827, 29143, 104945, 134135, 145715, 146923, 187789, 204001, 734615, 938945, 1020005, 4050877, 20254385, 28356139, 141780695]

約数ペア:

[(1, 141780695), (5, 28356139), (7, 20254385), (35, 4050877), (139, 1020005), (151, 938945), (193, 734615), (695, 204001), (755, 187789), (965, 146923), (973, 145715), (1057, 134135), (1351, 104945), (4865, 29143), (5285, 26827), (6755, 20989)]