131411105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220859}}^1$

素因数の和:220888

約数の個数: 16

約数和(自身を含む): 190823040

約数和(自身を除く): 59411935

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 220859, 1104295, 1546013, 3754603, 7730065, 18773015, 26282221, 131411105]

約数ペア:

[(1, 131411105), (5, 26282221), (7, 18773015), (17, 7730065), (35, 3754603), (85, 1546013), (119, 1104295), (595, 220859)]