2004458535

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 3687398400

約数和(自身を除く): 1682939865

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 139, 185, 333, 417, 555, 695, 999, 1251, 1665, 2085, 2887, 3753, 4995, 5143, 6255, 8661, 14435, 15429, 18765, 25715, 25983, 43305, 46287, 77145, 77949, 106819, 129915, 138861, 231435, 320457, 389745, 401293, 534095, 694305, 961371, 1203879, 1602285, 2006465, 2884113, 3611637, 4806855, 6019395, 10834911, 14420565, 14847841, 18058185, 44543523, 54174555, 74239205, 133630569, 222717615, 400891707, 668152845, 2004458535]

約数ペア:

[(1, 2004458535), (3, 668152845), (5, 400891707), (9, 222717615), (15, 133630569), (27, 74239205), (37, 54174555), (45, 44543523), (111, 18058185), (135, 14847841), (139, 14420565), (185, 10834911), (333, 6019395), (417, 4806855), (555, 3611637), (695, 2884113), (999, 2006465), (1251, 1602285), (1665, 1203879), (2085, 961371), (2887, 694305), (3753, 534095), (4995, 401293), (5143, 389745), (6255, 320457), (8661, 231435), (14435, 138861), (15429, 129915), (18765, 106819), (25715, 77949), (25983, 77145), (43305, 46287)]