53156719455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{7321}}^1\times {\mathrm{69151}}^1$

素因数の和:76487

約数の個数: 32

約数和(自身を含む): 97215541248

約数和(自身を除く): 44058821793

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 7321, 21963, 36605, 51247, 69151, 109815, 153741, 207453, 256235, 345755, 484057, 768705, 1037265, 1452171, 2420285, 7260855, 506254471, 1518763413, 2531272355, 3543781297, 7593817065, 10631343891, 17718906485, 53156719455]

約数ペア:

[(1, 53156719455), (3, 17718906485), (5, 10631343891), (7, 7593817065), (15, 3543781297), (21, 2531272355), (35, 1518763413), (105, 506254471), (7321, 7260855), (21963, 2420285), (36605, 1452171), (51247, 1037265), (69151, 768705), (109815, 484057), (153741, 345755), (207453, 256235)]