105987895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 38256905

約数列:

[1, 5, 13, 29, 59, 65, 145, 295, 377, 767, 953, 1711, 1885, 3835, 4765, 8555, 12389, 22243, 27637, 56227, 61945, 111215, 138185, 281135, 359281, 730951, 1630583, 1796405, 3654755, 8152915, 21197579, 105987895]

約数ペア:

[(1, 105987895), (5, 21197579), (13, 8152915), (29, 3654755), (59, 1796405), (65, 1630583), (145, 730951), (295, 359281), (377, 281135), (767, 138185), (953, 111215), (1711, 61945), (1885, 56227), (3835, 27637), (4765, 22243), (8555, 12389)]