27556235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 13863925

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 1597, 2465, 3451, 7985, 11179, 17255, 27149, 46313, 55895, 135745, 190043, 231565, 324191, 787321, 950215, 1620955, 3936605, 5511247, 27556235]

約数ペア:

[(1, 27556235), (5, 5511247), (7, 3936605), (17, 1620955), (29, 950215), (35, 787321), (85, 324191), (119, 231565), (145, 190043), (203, 135745), (493, 55895), (595, 46313), (1015, 27149), (1597, 17255), (2465, 11179), (3451, 7985)]