2938962005

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{15467}}^1$

素因数の和:15629

約数の個数: 32

約数和(自身を含む): 4142949120

約数和(自身を除く): 1203987115

約数列:

[1, 5, 7, 35, 61, 89, 305, 427, 445, 623, 2135, 3115, 5429, 15467, 27145, 38003, 77335, 108269, 190015, 541345, 943487, 1376563, 4717435, 6604409, 6882815, 9635941, 33022045, 48179705, 83970343, 419851715, 587792401, 2938962005]

約数ペア:

[(1, 2938962005), (5, 587792401), (7, 419851715), (35, 83970343), (61, 48179705), (89, 33022045), (305, 9635941), (427, 6882815), (445, 6604409), (623, 4717435), (2135, 1376563), (3115, 943487), (5429, 541345), (15467, 190015), (27145, 108269), (38003, 77335)]