161058045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 265265280

約数和(自身を除く): 104207235

約数列:

[1, 3, 5, 15, 41, 123, 205, 257, 615, 771, 1019, 1285, 3057, 3855, 5095, 10537, 15285, 31611, 41779, 52685, 125337, 158055, 208895, 261883, 626685, 785649, 1309415, 3928245, 10737203, 32211609, 53686015, 161058045]

約数ペア:

[(1, 161058045), (3, 53686015), (5, 32211609), (15, 10737203), (41, 3928245), (123, 1309415), (205, 785649), (257, 626685), (615, 261883), (771, 208895), (1019, 158055), (1285, 125337), (3057, 52685), (3855, 41779), (5095, 31611), (10537, 15285)]