427344025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18127}}^1$

素因数の和:18201

約数の個数: 24

約数和(自身を含む): 566463744

約数和(自身を除く): 139119719

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 18127, 23575, 90635, 416921, 453175, 743207, 2084605, 3716035, 10423025, 17093761, 18580175, 85468805, 427344025]

約数ペア:

[(1, 427344025), (5, 85468805), (23, 18580175), (25, 17093761), (41, 10423025), (115, 3716035), (205, 2084605), (575, 743207), (943, 453175), (1025, 416921), (4715, 90635), (18127, 23575)]