27523935

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 25352865

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 85, 135, 153, 179, 201, 255, 335, 459, 537, 603, 765, 895, 1005, 1139, 1611, 1809, 2295, 2685, 3015, 3043, 3417, 4833, 5695, 8055, 9045, 9129, 10251, 11993, 15215, 17085, 24165, 27387, 30753, 35979, 45645, 51255, 59965, 82161, 107937, 136935, 153765, 179895, 203881, 323811, 410805, 539685, 611643, 1019405, 1619055, 1834929, 3058215, 5504787, 9174645, 27523935]

約数ペア:

[(1, 27523935), (3, 9174645), (5, 5504787), (9, 3058215), (15, 1834929), (17, 1619055), (27, 1019405), (45, 611643), (51, 539685), (67, 410805), (85, 323811), (135, 203881), (153, 179895), (179, 153765), (201, 136935), (255, 107937), (335, 82161), (459, 59965), (537, 51255), (603, 45645), (765, 35979), (895, 30753), (1005, 27387), (1139, 24165), (1611, 17085), (1809, 15215), (2295, 11993), (2685, 10251), (3015, 9129), (3043, 9045), (3417, 8055), (4833, 5695)]