87408465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 148072320

約数和(自身を除く): 60663855

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 4673, 6235, 14019, 18705, 23365, 70095, 135517, 200939, 406551, 602817, 677585, 1004695, 2032755, 3014085, 5827231, 17481693, 29136155, 87408465]

約数ペア:

[(1, 87408465), (3, 29136155), (5, 17481693), (15, 5827231), (29, 3014085), (43, 2032755), (87, 1004695), (129, 677585), (145, 602817), (215, 406551), (435, 200939), (645, 135517), (1247, 70095), (3741, 23365), (4673, 18705), (6235, 14019)]