201955563765

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9777563}}^1$

素因数の和:9777600

約数の個数: 48

約数和(自身を含む): 384375595968

約数和(自身を除く): 182420032203

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 20655, 9777563, 29332689, 48887815, 87998067, 146663445, 166218571, 263994201, 439990335, 498655713, 791982603, 831092855, 1319971005, 1495967139, 2375947809, 2493278565, 3959913015, 4487901417, 7479835695, 11879739045, 13463704251, 22439507085, 40391112753, 67318521255, 201955563765]

約数ペア:

[(1, 201955563765), (3, 67318521255), (5, 40391112753), (9, 22439507085), (15, 13463704251), (17, 11879739045), (27, 7479835695), (45, 4487901417), (51, 3959913015), (81, 2493278565), (85, 2375947809), (135, 1495967139), (153, 1319971005), (243, 831092855), (255, 791982603), (405, 498655713), (459, 439990335), (765, 263994201), (1215, 166218571), (1377, 146663445), (2295, 87998067), (4131, 48887815), (6885, 29332689), (20655, 9777563)]