177269315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 52554685

約数列:

[1, 5, 29, 31, 113, 145, 155, 349, 565, 899, 1745, 3277, 3503, 4495, 10121, 10819, 16385, 17515, 39437, 50605, 54095, 101587, 197185, 313751, 507935, 1143673, 1222547, 1568755, 5718365, 6112735, 35453863, 177269315]

約数ペア:

[(1, 177269315), (5, 35453863), (29, 6112735), (31, 5718365), (113, 1568755), (145, 1222547), (155, 1143673), (349, 507935), (565, 313751), (899, 197185), (1745, 101587), (3277, 54095), (3503, 50605), (4495, 39437), (10121, 17515), (10819, 16385)]