1330371955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{971}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 1805587200

約数和(自身を除く): 475215245

約数列:

[1, 5, 11, 29, 55, 145, 319, 859, 971, 1595, 4295, 4855, 9449, 10681, 24911, 28159, 47245, 53405, 124555, 140795, 274021, 309749, 834089, 1370105, 1548745, 4170445, 9174979, 24188581, 45874895, 120942905, 266074391, 1330371955]

約数ペア:

[(1, 1330371955), (5, 266074391), (11, 120942905), (29, 45874895), (55, 24188581), (145, 9174979), (319, 4170445), (859, 1548745), (971, 1370105), (1595, 834089), (4295, 309749), (4855, 274021), (9449, 140795), (10681, 124555), (24911, 53405), (28159, 47245)]