163850145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9265

約数の個数: 32

約数和(自身を含む): 277845120

約数和(自身を除く): 113994975

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 9187, 17835, 27561, 45935, 137805, 266423, 376667, 799269, 1130001, 1332115, 1883335, 3996345, 5650005, 10923343, 32770029, 54616715, 163850145]

約数ペア:

[(1, 163850145), (3, 54616715), (5, 32770029), (15, 10923343), (29, 5650005), (41, 3996345), (87, 1883335), (123, 1332115), (145, 1130001), (205, 799269), (435, 376667), (615, 266423), (1189, 137805), (3567, 45935), (5945, 27561), (9187, 17835)]