2759917105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 4047563520

約数和(自身を除く): 1287646415

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 337, 461, 935, 1045, 1615, 1685, 2305, 3553, 3707, 5071, 5729, 6403, 7837, 8759, 17765, 18535, 25355, 28645, 32015, 39185, 43795, 63019, 70433, 86207, 96349, 108851, 148903, 155357, 315095, 352165, 431035, 481745, 544255, 744515, 776785, 1197361, 1637933, 1708927, 2641069, 2951783, 5986805, 8189665, 8544635, 13205345, 14758915, 29051759, 32469613, 50180311, 145258795, 162348065, 250901555, 551983421, 2759917105]

約数ペア:

[(1, 2759917105), (5, 551983421), (11, 250901555), (17, 162348065), (19, 145258795), (55, 50180311), (85, 32469613), (95, 29051759), (187, 14758915), (209, 13205345), (323, 8544635), (337, 8189665), (461, 5986805), (935, 2951783), (1045, 2641069), (1615, 1708927), (1685, 1637933), (2305, 1197361), (3553, 776785), (3707, 744515), (5071, 544255), (5729, 481745), (6403, 431035), (7837, 352165), (8759, 315095), (17765, 155357), (18535, 148903), (25355, 108851), (28645, 96349), (32015, 86207), (39185, 70433), (43795, 63019)]