323030175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19489}}^1$

素因数の和:19532

約数の個数: 48

約数和(自身を含む): 609023520

約数和(自身を除く): 285993345

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 19489, 58467, 97445, 253357, 292335, 331313, 487225, 760071, 993939, 1266785, 1461675, 1656565, 3800355, 4307069, 4969695, 6333925, 8282825, 12921207, 19001775, 21535345, 24848475, 64606035, 107676725, 323030175]

約数ペア:

[(1, 323030175), (3, 107676725), (5, 64606035), (13, 24848475), (15, 21535345), (17, 19001775), (25, 12921207), (39, 8282825), (51, 6333925), (65, 4969695), (75, 4307069), (85, 3800355), (195, 1656565), (221, 1461675), (255, 1266785), (325, 993939), (425, 760071), (663, 487225), (975, 331313), (1105, 292335), (1275, 253357), (3315, 97445), (5525, 58467), (16575, 19489)]