75757845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 128263680

約数和(自身を除く): 52505835

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 1135, 1171, 3405, 3513, 4313, 5855, 12939, 17565, 21565, 22249, 64695, 66747, 111245, 265817, 333735, 797451, 1329085, 3987255, 5050523, 15151569, 25252615, 75757845]

約数ペア:

[(1, 75757845), (3, 25252615), (5, 15151569), (15, 5050523), (19, 3987255), (57, 1329085), (95, 797451), (227, 333735), (285, 265817), (681, 111245), (1135, 66747), (1171, 64695), (3405, 22249), (3513, 21565), (4313, 17565), (5855, 12939)]