305112278015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{74189}}^1$

素因数の和:74587

約数の個数: 32

約数和(自身を含む): 383639457600

約数和(自身を除く): 78527179585

約数列:

[1, 5, 29, 113, 145, 251, 565, 1255, 3277, 7279, 16385, 28363, 36395, 74189, 141815, 370945, 822527, 2151481, 4112635, 8383357, 10757405, 18621439, 41916785, 93107195, 243117353, 540021731, 1215586765, 2104222607, 2700108655, 10521113035, 61022455603, 305112278015]

約数ペア:

[(1, 305112278015), (5, 61022455603), (29, 10521113035), (113, 2700108655), (145, 2104222607), (251, 1215586765), (565, 540021731), (1255, 243117353), (3277, 93107195), (7279, 41916785), (16385, 18621439), (28363, 10757405), (36395, 8383357), (74189, 4112635), (141815, 2151481), (370945, 822527)]