1127407905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83791}}^1$

素因数の和:83838

約数の個数: 48

約数和(自身を含む): 2196020736

約数和(自身を除く): 1068612831

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 83791, 251373, 418955, 754119, 1089283, 1256865, 1927193, 3267849, 3770595, 5446415, 5781579, 9635965, 9803547, 16339245, 17344737, 25053509, 28907895, 49017735, 75160527, 86723685, 125267545, 225481581, 375802635, 1127407905]

約数ペア:

[(1, 1127407905), (3, 375802635), (5, 225481581), (9, 125267545), (13, 86723685), (15, 75160527), (23, 49017735), (39, 28907895), (45, 25053509), (65, 17344737), (69, 16339245), (115, 9803547), (117, 9635965), (195, 5781579), (207, 5446415), (299, 3770595), (345, 3267849), (585, 1927193), (897, 1256865), (1035, 1089283), (1495, 754119), (2691, 418955), (4485, 251373), (13455, 83791)]