3019661645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{797}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 4877784576

約数和(自身を除く): 1858122931

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 757, 797, 1001, 3785, 3985, 5005, 5299, 5579, 8327, 8767, 9841, 10361, 26495, 27895, 41635, 43835, 49205, 51805, 58289, 61369, 68887, 72527, 108251, 113971, 291445, 306845, 344435, 362635, 541255, 569855, 603329, 757757, 797797, 3016645, 3788785, 3988985, 4223303, 6636619, 7843277, 21116515, 33183095, 39216385, 46456333, 54902939, 86276047, 232281665, 274514695, 431380235, 603932329, 3019661645]

約数ペア:

[(1, 3019661645), (5, 603932329), (7, 431380235), (11, 274514695), (13, 232281665), (35, 86276047), (55, 54902939), (65, 46456333), (77, 39216385), (91, 33183095), (143, 21116515), (385, 7843277), (455, 6636619), (715, 4223303), (757, 3988985), (797, 3788785), (1001, 3016645), (3785, 797797), (3985, 757757), (5005, 603329), (5299, 569855), (5579, 541255), (8327, 362635), (8767, 344435), (9841, 306845), (10361, 291445), (26495, 113971), (27895, 108251), (41635, 72527), (43835, 68887), (49205, 61369), (51805, 58289)]