49954215025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{12119}}^1$

素因数の和:13306

約数の個数: 48

約数和(自身を含む): 72841587840

約数和(自身を除く): 22887372815

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1153, 3575, 5765, 12119, 12683, 14989, 28825, 60595, 63415, 74945, 133309, 157547, 164879, 302975, 317075, 374725, 666545, 787735, 824395, 1733017, 3332725, 3938675, 4121975, 8665085, 13973207, 43325425, 69866035, 153705277, 181651691, 349330175, 768526385, 908258455, 1998168601, 3842631925, 4541292275, 9990843005, 49954215025]

約数ペア:

[(1, 49954215025), (5, 9990843005), (11, 4541292275), (13, 3842631925), (25, 1998168601), (55, 908258455), (65, 768526385), (143, 349330175), (275, 181651691), (325, 153705277), (715, 69866035), (1153, 43325425), (3575, 13973207), (5765, 8665085), (12119, 4121975), (12683, 3938675), (14989, 3332725), (28825, 1733017), (60595, 824395), (63415, 787735), (74945, 666545), (133309, 374725), (157547, 317075), (164879, 302975)]