40183065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 75675600

約数和(自身を除く): 35492535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 461, 585, 745, 1341, 1383, 1937, 2235, 2305, 4149, 5811, 5993, 6705, 6915, 9685, 17433, 17979, 20745, 29055, 29965, 53937, 68689, 87165, 89895, 206067, 269685, 343445, 618201, 892957, 1030335, 2678871, 3091005, 4464785, 8036613, 13394355, 40183065]

約数ペア:

[(1, 40183065), (3, 13394355), (5, 8036613), (9, 4464785), (13, 3091005), (15, 2678871), (39, 1030335), (45, 892957), (65, 618201), (117, 343445), (149, 269685), (195, 206067), (447, 89895), (461, 87165), (585, 68689), (745, 53937), (1341, 29965), (1383, 29055), (1937, 20745), (2235, 17979), (2305, 17433), (4149, 9685), (5811, 6915), (5993, 6705)]