63325965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 103977216

約数和(自身を除く): 40651251

約数列:

[1, 3, 5, 15, 71, 97, 213, 291, 355, 485, 613, 1065, 1455, 1839, 3065, 6887, 9195, 20661, 34435, 43523, 59461, 103305, 130569, 178383, 217615, 297305, 652845, 891915, 4221731, 12665193, 21108655, 63325965]

約数ペア:

[(1, 63325965), (3, 21108655), (5, 12665193), (15, 4221731), (71, 891915), (97, 652845), (213, 297305), (291, 217615), (355, 178383), (485, 130569), (613, 103305), (1065, 59461), (1455, 43523), (1839, 34435), (3065, 20661), (6887, 9195)]