15492755508

素因数分解:

$2^2\times 3^1\times {\mathrm{64621}}^1\times {\mathrm{19979}}^1$

素因数の和:84607

約数の個数: 24

約数和(自身を含む): 36152131680

約数和(自身を除く): 20659376172

約数列:

[1, 2, 3, 4, 6, 12, 19979, 39958, 59937, 64621, 79916, 119874, 129242, 193863, 239748, 258484, 387726, 775452, 1291062959, 2582125918, 3873188877, 5164251836, 7746377754, 15492755508]

約数ペア:

[(1, 15492755508), (2, 7746377754), (3, 5164251836), (4, 3873188877), (6, 2582125918), (12, 1291062959), (19979, 775452), (39958, 387726), (59937, 258484), (64621, 239748), (79916, 193863), (119874, 129242)]