11943505

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 17677980

約数和(自身を除く): 5734475

約数列:

[1, 5, 7, 29, 35, 41, 49, 145, 203, 205, 245, 287, 1015, 1189, 1421, 1435, 1681, 2009, 5945, 7105, 8323, 8405, 10045, 11767, 41615, 48749, 58261, 58835, 82369, 243745, 291305, 341243, 411845, 1706215, 2388701, 11943505]

約数ペア:

[(1, 11943505), (5, 2388701), (7, 1706215), (29, 411845), (35, 341243), (41, 291305), (49, 243745), (145, 82369), (203, 58835), (205, 58261), (245, 48749), (287, 41615), (1015, 11767), (1189, 10045), (1421, 8405), (1435, 8323), (1681, 7105), (2009, 5945)]