1352203005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{66431}}^1$

素因数の和:66521

約数の個数: 32

約数和(自身を含む): 2295889920

約数和(自身を除く): 943686915

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 20355, 66431, 199293, 332155, 996465, 1527913, 3919429, 4583739, 7639565, 11758287, 19597145, 22918695, 58791435, 90146867, 270440601, 450734335, 1352203005]

約数ペア:

[(1, 1352203005), (3, 450734335), (5, 270440601), (15, 90146867), (23, 58791435), (59, 22918695), (69, 19597145), (115, 11758287), (177, 7639565), (295, 4583739), (345, 3919429), (885, 1527913), (1357, 996465), (4071, 332155), (6785, 199293), (20355, 66431)]