11456572005

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{4261}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 20045890800

約数和(自身を除く): 8589318795

約数列:

[1, 3, 5, 9, 15, 45, 149, 401, 447, 745, 1203, 1341, 2005, 2235, 3609, 4261, 6015, 6705, 12783, 18045, 21305, 38349, 59749, 63915, 179247, 191745, 298745, 537741, 634889, 896235, 1708661, 1904667, 2688705, 3174445, 5125983, 5714001, 8543305, 9523335, 15377949, 25629915, 28570005, 76889745, 254590489, 763771467, 1272952445, 2291314401, 3818857335, 11456572005]

約数ペア:

[(1, 11456572005), (3, 3818857335), (5, 2291314401), (9, 1272952445), (15, 763771467), (45, 254590489), (149, 76889745), (401, 28570005), (447, 25629915), (745, 15377949), (1203, 9523335), (1341, 8543305), (2005, 5714001), (2235, 5125983), (3609, 3174445), (4261, 2688705), (6015, 1904667), (6705, 1708661), (12783, 896235), (18045, 634889), (21305, 537741), (38349, 298745), (59749, 191745), (63915, 179247)]