1172772865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{28393}}^1$

素因数の和:29160

約数の個数: 16

約数和(自身を含む): 1537364736

約数和(自身を除く): 364591871

約数列:

[1, 5, 11, 55, 751, 3755, 8261, 28393, 41305, 141965, 312323, 1561615, 21323143, 106615715, 234554573, 1172772865]

約数ペア:

[(1, 1172772865), (5, 234554573), (11, 106615715), (55, 21323143), (751, 1561615), (3755, 312323), (8261, 141965), (28393, 41305)]