316256145

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{254021}}^1$

素因数の和:254112

約数の個数: 16

約数和(自身を含む): 512108352

約数和(自身を除く): 195852207

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 254021, 762063, 1270105, 3810315, 21083743, 63251229, 105418715, 316256145]

約数ペア:

[(1, 316256145), (3, 105418715), (5, 63251229), (15, 21083743), (83, 3810315), (249, 1270105), (415, 762063), (1245, 254021)]