8852385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 6267615

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 349, 445, 1047, 1335, 1691, 1745, 5073, 5235, 6631, 8455, 19893, 25365, 31061, 33155, 93183, 99465, 155305, 465915, 590159, 1770477, 2950795, 8852385]

約数ペア:

[(1, 8852385), (3, 2950795), (5, 1770477), (15, 590159), (19, 465915), (57, 155305), (89, 99465), (95, 93183), (267, 33155), (285, 31061), (349, 25365), (445, 19893), (1047, 8455), (1335, 6631), (1691, 5235), (1745, 5073)]