1255471815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{8329}}^1$

素因数の和:9123

約数の個数: 32

約数和(自身を含む): 2166333120

約数和(自身を除く): 910861305

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 773, 2319, 3865, 8329, 10049, 11595, 24987, 30147, 41645, 50245, 108277, 124935, 150735, 324831, 541385, 1624155, 6438317, 19314951, 32191585, 83698121, 96574755, 251094363, 418490605, 1255471815]

約数ペア:

[(1, 1255471815), (3, 418490605), (5, 251094363), (13, 96574755), (15, 83698121), (39, 32191585), (65, 19314951), (195, 6438317), (773, 1624155), (2319, 541385), (3865, 324831), (8329, 150735), (10049, 124935), (11595, 108277), (24987, 50245), (30147, 41645)]