15660085316

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{90289}}^1$

素因数の和:90755

約数の個数: 24

約数和(自身を含む): 27698082720

約数和(自身を除く): 12037997404

約数列:

[1, 2, 4, 131, 262, 331, 524, 662, 1324, 43361, 86722, 90289, 173444, 180578, 361156, 11827859, 23655718, 29885659, 47311436, 59771318, 119542636, 3915021329, 7830042658, 15660085316]

約数ペア:

[(1, 15660085316), (2, 7830042658), (4, 3915021329), (131, 119542636), (262, 59771318), (331, 47311436), (524, 29885659), (662, 23655718), (1324, 11827859), (43361, 361156), (86722, 180578), (90289, 173444)]