50116425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 91601280

約数和(自身を除く): 41484855

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1709, 1725, 1955, 5127, 5865, 8545, 9775, 25635, 29053, 29325, 39307, 42725, 87159, 117921, 128175, 145265, 196535, 435795, 589605, 668219, 726325, 982675, 2004657, 2178975, 2948025, 3341095, 10023285, 16705475, 50116425]

約数ペア:

[(1, 50116425), (3, 16705475), (5, 10023285), (15, 3341095), (17, 2948025), (23, 2178975), (25, 2004657), (51, 982675), (69, 726325), (75, 668219), (85, 589605), (115, 435795), (255, 196535), (345, 145265), (391, 128175), (425, 117921), (575, 87159), (1173, 42725), (1275, 39307), (1709, 29325), (1725, 29053), (1955, 25635), (5127, 9775), (5865, 8545)]