938955105

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 1954160640

約数和(自身を除く): 1015205535

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 37, 45, 55, 69, 99, 111, 115, 135, 165, 185, 207, 253, 297, 333, 345, 407, 495, 555, 621, 743, 759, 851, 999, 1035, 1221, 1265, 1485, 1665, 2035, 2229, 2277, 2553, 3105, 3663, 3715, 3795, 4255, 4995, 6105, 6687, 6831, 7659, 8173, 9361, 10989, 11145, 11385, 12765, 17089, 18315, 20061, 22977, 24519, 27491, 28083, 33435, 34155, 38295, 40865, 46805, 51267, 54945, 73557, 82473, 84249, 85445, 100305, 114885, 122595, 137455, 140415, 153801, 187979, 220671, 247419, 252747, 256335, 302401, 367785, 412365, 421245, 461403, 563937, 632293, 742257, 769005, 907203, 939895, 1103355, 1237095, 1263735, 1512005, 1691811, 1896879, 2307015, 2721609, 2819685, 3161465, 3711285, 4536015, 5075433, 5690637, 6955223, 8164827, 8459055, 9484395, 13608045, 17071911, 20865669, 25377165, 28453185, 34776115, 40824135, 62597007, 85359555, 104328345, 187791021, 312985035, 938955105]

約数ペア:

[(1, 938955105), (3, 312985035), (5, 187791021), (9, 104328345), (11, 85359555), (15, 62597007), (23, 40824135), (27, 34776115), (33, 28453185), (37, 25377165), (45, 20865669), (55, 17071911), (69, 13608045), (99, 9484395), (111, 8459055), (115, 8164827), (135, 6955223), (165, 5690637), (185, 5075433), (207, 4536015), (253, 3711285), (297, 3161465), (333, 2819685), (345, 2721609), (407, 2307015), (495, 1896879), (555, 1691811), (621, 1512005), (743, 1263735), (759, 1237095), (851, 1103355), (999, 939895), (1035, 907203), (1221, 769005), (1265, 742257), (1485, 632293), (1665, 563937), (2035, 461403), (2229, 421245), (2277, 412365), (2553, 367785), (3105, 302401), (3663, 256335), (3715, 252747), (3795, 247419), (4255, 220671), (4995, 187979), (6105, 153801), (6687, 140415), (6831, 137455), (7659, 122595), (8173, 114885), (9361, 100305), (10989, 85445), (11145, 84249), (11385, 82473), (12765, 73557), (17089, 54945), (18315, 51267), (20061, 46805), (22977, 40865), (24519, 38295), (27491, 34155), (28083, 33435)]