24870105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 24159015

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 185, 195, 333, 351, 383, 481, 555, 585, 999, 1149, 1443, 1665, 1755, 1915, 2405, 3447, 4329, 4979, 4995, 5745, 7215, 10341, 12987, 14171, 14937, 17235, 21645, 24895, 42513, 44811, 51705, 64935, 70855, 74685, 127539, 134433, 184223, 212565, 224055, 382617, 552669, 637695, 672165, 921115, 1658007, 1913085, 2763345, 4974021, 8290035, 24870105]

約数ペア:

[(1, 24870105), (3, 8290035), (5, 4974021), (9, 2763345), (13, 1913085), (15, 1658007), (27, 921115), (37, 672165), (39, 637695), (45, 552669), (65, 382617), (111, 224055), (117, 212565), (135, 184223), (185, 134433), (195, 127539), (333, 74685), (351, 70855), (383, 64935), (481, 51705), (555, 44811), (585, 42513), (999, 24895), (1149, 21645), (1443, 17235), (1665, 14937), (1755, 14171), (1915, 12987), (2405, 10341), (3447, 7215), (4329, 5745), (4979, 4995)]