201102005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{39163}}^1$

素因数の和:39260

約数の個数: 16

約数和(自身を含む): 263182080

約数和(自身を除く): 62080075

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 39163, 195815, 509119, 2545595, 3093877, 15469385, 40220401, 201102005]

約数ペア:

[(1, 201102005), (5, 40220401), (13, 15469385), (65, 3093877), (79, 2545595), (395, 509119), (1027, 195815), (5135, 39163)]