7977058245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{75337}}^1$

素因数の和:75542

約数の個数: 48

約数和(自身を含む): 14972975472

約数和(自身を除く): 6995917227

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 543, 585, 905, 1629, 2353, 2715, 7059, 8145, 11765, 21177, 35295, 75337, 105885, 226011, 376685, 678033, 979381, 1130055, 2938143, 3390165, 4896905, 8814429, 13635997, 14690715, 40907991, 44072145, 68179985, 122723973, 177267961, 204539955, 531803883, 613619865, 886339805, 1595411649, 2659019415, 7977058245]

約数ペア:

[(1, 7977058245), (3, 2659019415), (5, 1595411649), (9, 886339805), (13, 613619865), (15, 531803883), (39, 204539955), (45, 177267961), (65, 122723973), (117, 68179985), (181, 44072145), (195, 40907991), (543, 14690715), (585, 13635997), (905, 8814429), (1629, 4896905), (2353, 3390165), (2715, 2938143), (7059, 1130055), (8145, 979381), (11765, 678033), (21177, 376685), (35295, 226011), (75337, 105885)]