235190145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13187}}^1$

素因数の和:13265

約数の個数: 32

約数和(自身を含む): 398805120

約数和(自身を除く): 163614975

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 13187, 17835, 39561, 65935, 197805, 382423, 540667, 1147269, 1622001, 1912115, 2703335, 5736345, 8110005, 15679343, 47038029, 78396715, 235190145]

約数ペア:

[(1, 235190145), (3, 78396715), (5, 47038029), (15, 15679343), (29, 8110005), (41, 5736345), (87, 2703335), (123, 1912115), (145, 1622001), (205, 1147269), (435, 540667), (615, 382423), (1189, 197805), (3567, 65935), (5945, 39561), (13187, 17835)]