1172129855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55829}}^1$

素因数の和:55883

約数の個数: 32

約数和(自身を含む): 1688299200

約数和(自身を除く): 516169345

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 55829, 279145, 725777, 949093, 1060751, 3628885, 4745465, 5303755, 12338209, 13789763, 18032767, 61691045, 68948815, 90163835, 234425971, 1172129855]

約数ペア:

[(1, 1172129855), (5, 234425971), (13, 90163835), (17, 68948815), (19, 61691045), (65, 18032767), (85, 13789763), (95, 12338209), (221, 5303755), (247, 4745465), (323, 3628885), (1105, 1060751), (1235, 949093), (1615, 725777), (4199, 279145), (20995, 55829)]