3745129155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 6429456000

約数和(自身を除く): 2684326845

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 241, 255, 409, 447, 723, 745, 1205, 1227, 2045, 2235, 2533, 3615, 4097, 6135, 6953, 7599, 12291, 12665, 20485, 20859, 34765, 35909, 37995, 60941, 61455, 98569, 104295, 107727, 179545, 182823, 295707, 304705, 492845, 538635, 610453, 914115, 1035997, 1478535, 1675673, 1831359, 3052265, 3107991, 5027019, 5179985, 8378365, 9156795, 14686781, 15539955, 25135095, 44060343, 73433905, 220301715, 249675277, 749025831, 1248376385, 3745129155]

約数ペア:

[(1, 3745129155), (3, 1248376385), (5, 749025831), (15, 249675277), (17, 220301715), (51, 73433905), (85, 44060343), (149, 25135095), (241, 15539955), (255, 14686781), (409, 9156795), (447, 8378365), (723, 5179985), (745, 5027019), (1205, 3107991), (1227, 3052265), (2045, 1831359), (2235, 1675673), (2533, 1478535), (3615, 1035997), (4097, 914115), (6135, 610453), (6953, 538635), (7599, 492845), (12291, 304705), (12665, 295707), (20485, 182823), (20859, 179545), (34765, 107727), (35909, 104295), (37995, 98569), (60941, 61455)]