4678245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 9539712

約数和(自身を除く): 4861467

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 727, 1287, 2145, 2181, 3635, 6435, 6543, 7997, 9451, 10905, 23991, 28353, 32715, 39985, 47255, 71973, 85059, 103961, 119955, 141765, 311883, 359865, 425295, 519805, 935649, 1559415, 4678245]

約数ペア:

[(1, 4678245), (3, 1559415), (5, 935649), (9, 519805), (11, 425295), (13, 359865), (15, 311883), (33, 141765), (39, 119955), (45, 103961), (55, 85059), (65, 71973), (99, 47255), (117, 39985), (143, 32715), (165, 28353), (195, 23991), (429, 10905), (495, 9451), (585, 7997), (715, 6543), (727, 6435), (1287, 3635), (2145, 2181)]