2982156975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4217}}^1$

素因数の和:4689

約数の個数: 72

約数和(自身を含む): 6119474400

約数和(自身を除く): 3137317425

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 449, 525, 1347, 1575, 2245, 3143, 4041, 4217, 6735, 9429, 11225, 12651, 15715, 20205, 21085, 28287, 29519, 33675, 37953, 47145, 63255, 78575, 88557, 101025, 105425, 141435, 147595, 189765, 235725, 265671, 316275, 442785, 707175, 737975, 948825, 1328355, 1893433, 2213925, 5680299, 6641775, 9467165, 13254031, 17040897, 28401495, 39762093, 47335825, 66270155, 85204485, 119286279, 142007475, 198810465, 331350775, 426022425, 596431395, 994052325, 2982156975]

約数ペア:

[(1, 2982156975), (3, 994052325), (5, 596431395), (7, 426022425), (9, 331350775), (15, 198810465), (21, 142007475), (25, 119286279), (35, 85204485), (45, 66270155), (63, 47335825), (75, 39762093), (105, 28401495), (175, 17040897), (225, 13254031), (315, 9467165), (449, 6641775), (525, 5680299), (1347, 2213925), (1575, 1893433), (2245, 1328355), (3143, 948825), (4041, 737975), (4217, 707175), (6735, 442785), (9429, 316275), (11225, 265671), (12651, 235725), (15715, 189765), (20205, 147595), (21085, 141435), (28287, 105425), (29519, 101025), (33675, 88557), (37953, 78575), (47145, 63255)]