1963536075

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{66617}}^1$

素因数の和:66764

約数の個数: 36

約数和(自身を含む): 3543811128

約数和(自身を除く): 1580275053

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 1179, 1965, 3275, 5895, 9825, 29475, 66617, 199851, 333085, 599553, 999255, 1665425, 2997765, 4996275, 8726827, 14988825, 26180481, 43634135, 78541443, 130902405, 218170675, 392707215, 654512025, 1963536075]

約数ペア:

[(1, 1963536075), (3, 654512025), (5, 392707215), (9, 218170675), (15, 130902405), (25, 78541443), (45, 43634135), (75, 26180481), (131, 14988825), (225, 8726827), (393, 4996275), (655, 2997765), (1179, 1665425), (1965, 999255), (3275, 599553), (5895, 333085), (9825, 199851), (29475, 66617)]