26025915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 44686080

約数和(自身を除く): 18660165

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 1723, 3021, 5035, 5169, 8615, 15105, 25845, 32737, 91319, 98211, 163685, 273957, 456595, 491055, 1369785, 1735061, 5205183, 8675305, 26025915]

約数ペア:

[(1, 26025915), (3, 8675305), (5, 5205183), (15, 1735061), (19, 1369785), (53, 491055), (57, 456595), (95, 273957), (159, 163685), (265, 98211), (285, 91319), (795, 32737), (1007, 25845), (1723, 15105), (3021, 8615), (5035, 5169)]