5775565557

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{1259}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 8101900800

約数和(自身を除く): 2326335243

約数列:

[1, 3, 29, 67, 87, 201, 787, 1259, 1943, 2361, 3777, 5829, 22823, 36511, 52729, 68469, 84353, 109533, 158187, 253059, 990833, 1529141, 2446237, 2972499, 4587423, 7338711, 28734157, 66385811, 86202471, 199157433, 1925188519, 5775565557]

約数ペア:

[(1, 5775565557), (3, 1925188519), (29, 199157433), (67, 86202471), (87, 66385811), (201, 28734157), (787, 7338711), (1259, 4587423), (1943, 2972499), (2361, 2446237), (3777, 1529141), (5829, 990833), (22823, 253059), (36511, 158187), (52729, 109533), (68469, 84353)]