4788105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 9043968

約数和(自身を除く): 4255863

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1471, 3255, 4413, 7355, 10297, 22065, 30891, 45601, 51485, 136803, 154455, 228005, 319207, 684015, 957621, 1596035, 4788105]

約数ペア:

[(1, 4788105), (3, 1596035), (5, 957621), (7, 684015), (15, 319207), (21, 228005), (31, 154455), (35, 136803), (93, 51485), (105, 45601), (155, 30891), (217, 22065), (465, 10297), (651, 7355), (1085, 4413), (1471, 3255)]