105622995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 178490880

約数和(自身を除く): 72867885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 487, 761, 1461, 2283, 2435, 3805, 7305, 9253, 11415, 14459, 27759, 43377, 46265, 72295, 138795, 216885, 370607, 1111821, 1853035, 5559105, 7041533, 21124599, 35207665, 105622995]

約数ペア:

[(1, 105622995), (3, 35207665), (5, 21124599), (15, 7041533), (19, 5559105), (57, 1853035), (95, 1111821), (285, 370607), (487, 216885), (761, 138795), (1461, 72295), (2283, 46265), (2435, 43377), (3805, 27759), (7305, 14459), (9253, 11415)]