74918165

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 109762560

約数和(自身を除く): 34844395

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 2381, 4495, 6293, 11905, 16667, 31465, 69049, 73811, 83335, 345245, 369055, 483343, 516677, 2140519, 2416715, 2583385, 10702595, 14983633, 74918165]

約数ペア:

[(1, 74918165), (5, 14983633), (7, 10702595), (29, 2583385), (31, 2416715), (35, 2140519), (145, 516677), (155, 483343), (203, 369055), (217, 345245), (899, 83335), (1015, 73811), (1085, 69049), (2381, 31465), (4495, 16667), (6293, 11905)]