156938376275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{28927}}^1$

素因数の和:29124

約数の個数: 48

約数和(自身を含む): 204893552640

約数和(自身を除く): 47955176365

約数列:

[1, 5, 25, 41, 67, 79, 205, 335, 395, 1025, 1675, 1975, 2747, 3239, 5293, 13735, 16195, 26465, 28927, 68675, 80975, 132325, 144635, 217013, 723175, 1085065, 1186007, 1938109, 2285233, 5425325, 5930035, 9690545, 11426165, 29650175, 48452725, 57130825, 79462469, 93694553, 153110611, 397312345, 468472765, 765553055, 1986561725, 2342363825, 3827765275, 6277535051, 31387675255, 156938376275]

約数ペア:

[(1, 156938376275), (5, 31387675255), (25, 6277535051), (41, 3827765275), (67, 2342363825), (79, 1986561725), (205, 765553055), (335, 468472765), (395, 397312345), (1025, 153110611), (1675, 93694553), (1975, 79462469), (2747, 57130825), (3239, 48452725), (5293, 29650175), (13735, 11426165), (16195, 9690545), (26465, 5930035), (28927, 5425325), (68675, 2285233), (80975, 1938109), (132325, 1186007), (144635, 1085065), (217013, 723175)]