2017351556475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{7303291}}^1$

素因数の和:7303460

約数の個数: 48

約数和(自身を含む): 3477535518720

約数和(自身を除く): 1460183962245

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 127, 145, 381, 435, 635, 725, 1905, 2175, 3175, 3683, 9525, 11049, 18415, 55245, 92075, 276225, 7303291, 21909873, 36516455, 109549365, 182582275, 211795439, 547746825, 635386317, 927517957, 1058977195, 2782553871, 3176931585, 4637589785, 5294885975, 13912769355, 15884657925, 23187948925, 26898020753, 69563846775, 80694062259, 134490103765, 403470311295, 672450518825, 2017351556475]

約数ペア:

[(1, 2017351556475), (3, 672450518825), (5, 403470311295), (15, 134490103765), (25, 80694062259), (29, 69563846775), (75, 26898020753), (87, 23187948925), (127, 15884657925), (145, 13912769355), (381, 5294885975), (435, 4637589785), (635, 3176931585), (725, 2782553871), (1905, 1058977195), (2175, 927517957), (3175, 635386317), (3683, 547746825), (9525, 211795439), (11049, 182582275), (18415, 109549365), (55245, 36516455), (92075, 21909873), (276225, 7303291)]