4260751105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 5710478400

約数和(自身を除く): 1449727295

約数列:

[1, 5, 13, 43, 65, 149, 169, 215, 559, 745, 787, 845, 1937, 2795, 3935, 6407, 7267, 9685, 10231, 25181, 32035, 33841, 36335, 51155, 83291, 117263, 125905, 133003, 169205, 416455, 439933, 586315, 665015, 1082783, 1524419, 2199665, 5042309, 5413915, 5719129, 7622095, 19817447, 25211545, 28595645, 65550017, 99087235, 327750085, 852150221, 4260751105]

約数ペア:

[(1, 4260751105), (5, 852150221), (13, 327750085), (43, 99087235), (65, 65550017), (149, 28595645), (169, 25211545), (215, 19817447), (559, 7622095), (745, 5719129), (787, 5413915), (845, 5042309), (1937, 2199665), (2795, 1524419), (3935, 1082783), (6407, 665015), (7267, 586315), (9685, 439933), (10231, 416455), (25181, 169205), (32035, 133003), (33841, 125905), (36335, 117263), (51155, 83291)]