202556145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20807}}^1$

素因数の和:20885

約数の個数: 32

約数和(自身を含む): 359562240

約数和(自身を除く): 157006095

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 9735, 20807, 62421, 104035, 228877, 312105, 686631, 1144385, 1227613, 3433155, 3682839, 6138065, 13503743, 18414195, 40511229, 67518715, 202556145]

約数ペア:

[(1, 202556145), (3, 67518715), (5, 40511229), (11, 18414195), (15, 13503743), (33, 6138065), (55, 3682839), (59, 3433155), (165, 1227613), (177, 1144385), (295, 686631), (649, 312105), (885, 228877), (1947, 104035), (3245, 62421), (9735, 20807)]