161532015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5297}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 274648320

約数和(自身を除く): 113116305

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1605, 2033, 5297, 6099, 10165, 15891, 26485, 30495, 79455, 100643, 301929, 503215, 566779, 1509645, 1700337, 2833895, 8501685, 10768801, 32306403, 53844005, 161532015]

約数ペア:

[(1, 161532015), (3, 53844005), (5, 32306403), (15, 10768801), (19, 8501685), (57, 2833895), (95, 1700337), (107, 1509645), (285, 566779), (321, 503215), (535, 301929), (1605, 100643), (2033, 79455), (5297, 30495), (6099, 26485), (10165, 15891)]