53690845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48589}}^1$

素因数の和:48624

約数の個数: 16

約数和(自身を含む): 73468080

約数和(自身を除く): 19777235

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 48589, 242945, 631657, 826013, 3158285, 4130065, 10738169, 53690845]

約数ペア:

[(1, 53690845), (5, 10738169), (13, 4130065), (17, 3158285), (65, 826013), (85, 631657), (221, 242945), (1105, 48589)]