74793885

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70229}}^1$

素因数の和:70308

約数の個数: 16

約数和(自身を含む): 121357440

約数和(自身を除く): 46563555

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 70229, 210687, 351145, 1053435, 4986259, 14958777, 24931295, 74793885]

約数ペア:

[(1, 74793885), (3, 24931295), (5, 14958777), (15, 4986259), (71, 1053435), (213, 351145), (355, 210687), (1065, 70229)]