20138086095

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{71713}}^1$

素因数の和:72011

約数の個数: 32

約数和(自身を含む): 32722237632

約数和(自身を除く): 12584151537

約数列:

[1, 3, 5, 15, 97, 193, 291, 485, 579, 965, 1455, 2895, 18721, 56163, 71713, 93605, 215139, 280815, 358565, 1075695, 6956161, 13840609, 20868483, 34780805, 41521827, 69203045, 104342415, 207609135, 1342539073, 4027617219, 6712695365, 20138086095]

約数ペア:

[(1, 20138086095), (3, 6712695365), (5, 4027617219), (15, 1342539073), (97, 207609135), (193, 104342415), (291, 69203045), (485, 41521827), (579, 34780805), (965, 20868483), (1455, 13840609), (2895, 6956161), (18721, 1075695), (56163, 358565), (71713, 280815), (93605, 215139)]