504597825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4611

約数の個数: 72

約数和(自身を含む): 990171000

約数和(自身を除く): 485573175

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 145, 153, 225, 255, 261, 425, 435, 493, 725, 765, 1275, 1305, 1479, 2175, 2465, 3825, 4437, 4549, 6525, 7395, 12325, 13647, 22185, 22745, 36975, 40941, 68235, 77333, 110925, 113725, 131921, 204705, 231999, 341175, 386665, 395763, 659605, 695997, 1023525, 1159995, 1187289, 1933325, 1978815, 2242657, 3298025, 3479985, 5799975, 5936445, 6727971, 9894075, 11213285, 17399925, 20183913, 29682225, 33639855, 56066425, 100919565, 168199275, 504597825]

約数ペア:

[(1, 504597825), (3, 168199275), (5, 100919565), (9, 56066425), (15, 33639855), (17, 29682225), (25, 20183913), (29, 17399925), (45, 11213285), (51, 9894075), (75, 6727971), (85, 5936445), (87, 5799975), (145, 3479985), (153, 3298025), (225, 2242657), (255, 1978815), (261, 1933325), (425, 1187289), (435, 1159995), (493, 1023525), (725, 695997), (765, 659605), (1275, 395763), (1305, 386665), (1479, 341175), (2175, 231999), (2465, 204705), (3825, 131921), (4437, 113725), (4549, 110925), (6525, 77333), (7395, 68235), (12325, 40941), (13647, 36975), (22185, 22745)]