10817205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 20072448

約数和(自身を除く): 9255243

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1451, 1491, 2485, 4353, 7255, 7455, 10157, 21765, 30471, 50785, 103021, 152355, 309063, 515105, 721147, 1545315, 2163441, 3605735, 10817205]

約数ペア:

[(1, 10817205), (3, 3605735), (5, 2163441), (7, 1545315), (15, 721147), (21, 515105), (35, 309063), (71, 152355), (105, 103021), (213, 50785), (355, 30471), (497, 21765), (1065, 10157), (1451, 7455), (1491, 7255), (2485, 4353)]