24505005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 47738880

約数和(自身を除く): 23233875

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 73, 105, 115, 139, 161, 219, 345, 365, 417, 483, 511, 695, 805, 973, 1095, 1533, 1679, 2085, 2415, 2555, 2919, 3197, 4865, 5037, 7665, 8395, 9591, 10147, 11753, 14595, 15985, 22379, 25185, 30441, 35259, 47955, 50735, 58765, 67137, 71029, 111895, 152205, 176295, 213087, 233381, 335685, 355145, 700143, 1065435, 1166905, 1633667, 3500715, 4901001, 8168335, 24505005]

約数ペア:

[(1, 24505005), (3, 8168335), (5, 4901001), (7, 3500715), (15, 1633667), (21, 1166905), (23, 1065435), (35, 700143), (69, 355145), (73, 335685), (105, 233381), (115, 213087), (139, 176295), (161, 152205), (219, 111895), (345, 71029), (365, 67137), (417, 58765), (483, 50735), (511, 47955), (695, 35259), (805, 30441), (973, 25185), (1095, 22379), (1533, 15985), (1679, 14595), (2085, 11753), (2415, 10147), (2555, 9591), (2919, 8395), (3197, 7665), (4865, 5037)]