53449115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 67305216

約数和(自身を除く): 13856101

約数列:

[1, 5, 31, 61, 155, 305, 1891, 5653, 9455, 28265, 175243, 344833, 876215, 1724165, 10689823, 53449115]

約数ペア:

[(1, 53449115), (5, 10689823), (31, 1724165), (61, 876215), (155, 344833), (305, 175243), (1891, 28265), (5653, 9455)]