65277105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 44208975

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 431, 439, 1293, 1317, 2155, 2195, 6465, 6585, 9913, 10097, 29739, 30291, 49565, 50485, 148695, 151455, 189209, 567627, 946045, 2838135, 4351807, 13055421, 21759035, 65277105]

約数ペア:

[(1, 65277105), (3, 21759035), (5, 13055421), (15, 4351807), (23, 2838135), (69, 946045), (115, 567627), (345, 189209), (431, 151455), (439, 148695), (1293, 50485), (1317, 49565), (2155, 30291), (2195, 29739), (6465, 10097), (6585, 9913)]