2933775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 6093360

約数和(自身を除く): 3159585

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 59, 65, 75, 85, 117, 153, 177, 195, 221, 225, 255, 295, 325, 425, 531, 585, 663, 765, 767, 885, 975, 1003, 1105, 1275, 1475, 1989, 2301, 2655, 2925, 3009, 3315, 3825, 3835, 4425, 5015, 5525, 6903, 9027, 9945, 11505, 13039, 13275, 15045, 16575, 19175, 25075, 34515, 39117, 45135, 49725, 57525, 65195, 75225, 117351, 172575, 195585, 225675, 325975, 586755, 977925, 2933775]

約数ペア:

[(1, 2933775), (3, 977925), (5, 586755), (9, 325975), (13, 225675), (15, 195585), (17, 172575), (25, 117351), (39, 75225), (45, 65195), (51, 57525), (59, 49725), (65, 45135), (75, 39117), (85, 34515), (117, 25075), (153, 19175), (177, 16575), (195, 15045), (221, 13275), (225, 13039), (255, 11505), (295, 9945), (325, 9027), (425, 6903), (531, 5525), (585, 5015), (663, 4425), (765, 3835), (767, 3825), (885, 3315), (975, 3009), (1003, 2925), (1105, 2655), (1275, 2301), (1475, 1989)]