7266675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 13436640

約数和(自身を除く): 6169965

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 257, 325, 377, 435, 725, 771, 975, 1131, 1285, 1885, 2175, 3341, 3855, 5655, 6425, 7453, 9425, 10023, 16705, 19275, 22359, 28275, 37265, 50115, 83525, 96889, 111795, 186325, 250575, 290667, 484445, 558975, 1453335, 2422225, 7266675]

約数ペア:

[(1, 7266675), (3, 2422225), (5, 1453335), (13, 558975), (15, 484445), (25, 290667), (29, 250575), (39, 186325), (65, 111795), (75, 96889), (87, 83525), (145, 50115), (195, 37265), (257, 28275), (325, 22359), (377, 19275), (435, 16705), (725, 10023), (771, 9425), (975, 7453), (1131, 6425), (1285, 5655), (1885, 3855), (2175, 3341)]