4760925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 8957760

約数和(自身を除く): 4196835

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 257, 285, 325, 475, 741, 771, 975, 1235, 1285, 1425, 3341, 3705, 3855, 4883, 6175, 6425, 10023, 14649, 16705, 18525, 19275, 24415, 50115, 63479, 73245, 83525, 122075, 190437, 250575, 317395, 366225, 952185, 1586975, 4760925]

約数ペア:

[(1, 4760925), (3, 1586975), (5, 952185), (13, 366225), (15, 317395), (19, 250575), (25, 190437), (39, 122075), (57, 83525), (65, 73245), (75, 63479), (95, 50115), (195, 24415), (247, 19275), (257, 18525), (285, 16705), (325, 14649), (475, 10023), (741, 6425), (771, 6175), (975, 4883), (1235, 3855), (1285, 3705), (1425, 3341)]