1450503145

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 2189935440

約数和(自身を除く): 739432295

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 269, 455, 637, 1345, 1693, 1883, 3185, 3497, 8465, 9415, 11851, 13181, 17485, 22009, 24479, 59255, 65905, 82957, 110045, 122395, 154063, 171353, 414785, 455417, 770315, 856765, 1078441, 2277085, 3187919, 5392205, 5920421, 15939595, 22315433, 29602105, 41442947, 111577165, 207214735, 290100629, 1450503145]

約数ペア:

[(1, 1450503145), (5, 290100629), (7, 207214735), (13, 111577165), (35, 41442947), (49, 29602105), (65, 22315433), (91, 15939595), (245, 5920421), (269, 5392205), (455, 3187919), (637, 2277085), (1345, 1078441), (1693, 856765), (1883, 770315), (3185, 455417), (3497, 414785), (8465, 171353), (9415, 154063), (11851, 122395), (13181, 110045), (17485, 82957), (22009, 65905), (24479, 59255)]