47887065

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9587}}^1$

素因数の和:9638

約数の個数: 32

約数和(自身を含む): 87442560

約数和(自身を除く): 39555495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 9587, 28761, 47935, 86283, 143805, 258849, 354719, 431415, 1064157, 1294245, 1773595, 3192471, 5320785, 9577413, 15962355, 47887065]

約数ペア:

[(1, 47887065), (3, 15962355), (5, 9577413), (9, 5320785), (15, 3192471), (27, 1773595), (37, 1294245), (45, 1064157), (111, 431415), (135, 354719), (185, 258849), (333, 143805), (555, 86283), (999, 47935), (1665, 28761), (4995, 9587)]