15690173814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{119851}}^1$

素因数の和:120905

約数の個数: 48

約数和(自身を含む): 38889576960

約数和(自身を除く): 23199403146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1039, 2078, 3117, 6234, 7273, 9351, 14546, 18702, 21819, 43638, 65457, 119851, 130914, 239702, 359553, 719106, 838957, 1078659, 1677914, 2157318, 2516871, 5033742, 7550613, 15101226, 124525189, 249050378, 373575567, 747151134, 871676323, 1120726701, 1743352646, 2241453402, 2615028969, 5230057938, 7845086907, 15690173814]

約数ペア:

[(1, 15690173814), (2, 7845086907), (3, 5230057938), (6, 2615028969), (7, 2241453402), (9, 1743352646), (14, 1120726701), (18, 871676323), (21, 747151134), (42, 373575567), (63, 249050378), (126, 124525189), (1039, 15101226), (2078, 7550613), (3117, 5033742), (6234, 2516871), (7273, 2157318), (9351, 1677914), (14546, 1078659), (18702, 838957), (21819, 719106), (43638, 359553), (65457, 239702), (119851, 130914)]