115296945

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 188352000

約数和(自身を除く): 73055055

約数列:

[1, 3, 5, 15, 79, 149, 237, 395, 447, 653, 745, 1185, 1959, 2235, 3265, 9795, 11771, 35313, 51587, 58855, 97297, 154761, 176565, 257935, 291891, 486485, 773805, 1459455, 7686463, 23059389, 38432315, 115296945]

約数ペア:

[(1, 115296945), (3, 38432315), (5, 23059389), (15, 7686463), (79, 1459455), (149, 773805), (237, 486485), (395, 291891), (447, 257935), (653, 176565), (745, 154761), (1185, 97297), (1959, 58855), (2235, 51587), (3265, 35313), (9795, 11771)]