65216150

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{4813}}^1$

素因数の和:5096

約数の個数: 24

約数和(自身を含む): 121774944

約数和(自身を除く): 56558794

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 4813, 6775, 9626, 13550, 24065, 48130, 120325, 240650, 1304323, 2608646, 6521615, 13043230, 32608075, 65216150]

約数ペア:

[(1, 65216150), (2, 32608075), (5, 13043230), (10, 6521615), (25, 2608646), (50, 1304323), (271, 240650), (542, 120325), (1355, 48130), (2710, 24065), (4813, 13550), (6775, 9626)]