210316415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 273024000

約数和(自身を除く): 62707585

約数列:

[1, 5, 19, 59, 95, 157, 239, 295, 785, 1121, 1195, 2983, 4541, 5605, 9263, 14101, 14915, 22705, 37523, 46315, 70505, 175997, 187615, 267919, 712937, 879985, 1339595, 2213857, 3564685, 11069285, 42063283, 210316415]

約数ペア:

[(1, 210316415), (5, 42063283), (19, 11069285), (59, 3564685), (95, 2213857), (157, 1339595), (239, 879985), (295, 712937), (785, 267919), (1121, 187615), (1195, 175997), (2983, 70505), (4541, 46315), (5605, 37523), (9263, 22705), (14101, 14915)]