5777025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 10606464

約数和(自身を除く): 4829439

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 197, 255, 345, 391, 425, 575, 591, 985, 1173, 1275, 1725, 1955, 2955, 3349, 4531, 4925, 5865, 9775, 10047, 13593, 14775, 16745, 22655, 29325, 50235, 67965, 77027, 83725, 113275, 231081, 251175, 339825, 385135, 1155405, 1925675, 5777025]

約数ペア:

[(1, 5777025), (3, 1925675), (5, 1155405), (15, 385135), (17, 339825), (23, 251175), (25, 231081), (51, 113275), (69, 83725), (75, 77027), (85, 67965), (115, 50235), (197, 29325), (255, 22655), (345, 16745), (391, 14775), (425, 13593), (575, 10047), (591, 9775), (985, 5865), (1173, 4925), (1275, 4531), (1725, 3349), (1955, 2955)]