157924415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 57626305

約数列:

[1, 5, 11, 41, 55, 59, 205, 295, 451, 649, 1187, 2255, 2419, 3245, 5935, 12095, 13057, 26609, 48667, 65285, 70033, 133045, 243335, 350165, 535337, 770363, 2676685, 2871353, 3851815, 14356765, 31584883, 157924415]

約数ペア:

[(1, 157924415), (5, 31584883), (11, 14356765), (41, 3851815), (55, 2871353), (59, 2676685), (205, 770363), (295, 535337), (451, 350165), (649, 243335), (1187, 133045), (2255, 70033), (2419, 65285), (3245, 48667), (5935, 26609), (12095, 13057)]