74729085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 127059840

約数和(自身を除く): 52330755

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4643, 5365, 13929, 16095, 23215, 69645, 134647, 171791, 403941, 515373, 673235, 858955, 2019705, 2576865, 4981939, 14945817, 24909695, 74729085]

約数ペア:

[(1, 74729085), (3, 24909695), (5, 14945817), (15, 4981939), (29, 2576865), (37, 2019705), (87, 858955), (111, 673235), (145, 515373), (185, 403941), (435, 171791), (555, 134647), (1073, 69645), (3219, 23215), (4643, 16095), (5365, 13929)]