1128743055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9013}}^1$

素因数の和:9069

約数の個数: 72

約数和(自身を含む): 2244269664

約数和(自身を除く): 1115526609

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 121, 165, 207, 253, 345, 363, 495, 605, 759, 1035, 1089, 1265, 1815, 2277, 2783, 3795, 5445, 8349, 9013, 11385, 13915, 25047, 27039, 41745, 45065, 81117, 99143, 125235, 135195, 207299, 297429, 405585, 495715, 621897, 892287, 1036495, 1090573, 1487145, 1865691, 2280289, 3109485, 3271719, 4461435, 5452865, 6840867, 9328455, 9815157, 11401445, 16358595, 20522601, 25083179, 34204335, 49075785, 75249537, 102613005, 125415895, 225748611, 376247685, 1128743055]

約数ペア:

[(1, 1128743055), (3, 376247685), (5, 225748611), (9, 125415895), (11, 102613005), (15, 75249537), (23, 49075785), (33, 34204335), (45, 25083179), (55, 20522601), (69, 16358595), (99, 11401445), (115, 9815157), (121, 9328455), (165, 6840867), (207, 5452865), (253, 4461435), (345, 3271719), (363, 3109485), (495, 2280289), (605, 1865691), (759, 1487145), (1035, 1090573), (1089, 1036495), (1265, 892287), (1815, 621897), (2277, 495715), (2783, 405585), (3795, 297429), (5445, 207299), (8349, 135195), (9013, 125235), (11385, 99143), (13915, 81117), (25047, 45065), (27039, 41745)]